Are achiral compounds optically active?A. Yes B. No

Answers

Answer 1

B. No, achiral compounds are not optically active. Optical activity is a property of chiral compounds, which have a non-superimposable mirror image. Chiral compounds can rotate the plane of polarized light, meaning that they are optically active.

In contrast, achiral compounds are superimposable on their mirror image, and therefore do not have a non-superimposable mirror image. This means that achiral compounds do not have a chiral center, and thus cannot rotate the plane of polarized light. Therefore, achiral compounds are not optically active.

It is important to note that just because a compound is not optically active does not mean that it is necessarily achiral. Some compounds, such as meso compounds, can have chiral centers but cancel out their optical activity due to their internal symmetry. However, in general, achiral compounds do not have the ability to rotate the plane of polarized light and are not optically active.

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Related Questions

Each of the following hormones is produced by the placenta except one. Identify the exception.
A. human placental lactogen (hPL)
B. progesterone
C. LH
D. human chorionic gonadotropin (hCG)
E. relaxin

Answers

The exception among the given hormones that are produced by the placenta is LH (luteinizing hormone).

Among the hormones listed, LH (luteinizing hormone) is the exception as it is not produced by the placenta. The placenta, which is an organ that develops during pregnancy, plays a crucial role in hormone production to support the growth and development of the fetus.

It produces several hormones, including human placental lactogen (hPL), progesterone, human chorionic gonadotropin (hCG), and relaxin. These hormones are involved in maintaining pregnancy, regulating fetal growth, and preparing the body for childbirth.

LH, on the other hand, is a hormone primarily produced by the pituitary gland in both males and females. In females, LH plays a key role in the menstrual cycle, triggering ovulation and stimulating the production of progesterone by the ovaries. While the placenta produces various hormones necessary for a healthy pregnancy, LH production remains primarily in the domain of the pituitary gland rather than the placenta.

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The packaging mechanism of T4 DNA involves cutting of DNA fromA) linear genetic elements.B) circular genetic elements.C) DNA concatemers.D) none of these; they are all transcribed directly from inserted viral DNA.

Answers

T4 DNA is packaged into preformed proheads through a mechanism that involves cutting DNA from concatemers. Concatemers are long DNA molecules that result from the replication of circular T4 DNA molecules. The correct option is B.

The preformed proheads are empty capsids with the prohead portal complex, which allows DNA passage, on one side. DNA enters the prohead through the portal and translocates through the capsid guided by the tail assembly apparatus until it reaches the tail tube. When the tail tube encounters a cell membrane, a signal is generated that initiates the contraction of the tail sheath, which in turn forces the tail tube to pierce the membrane.

This allows the DNA to enter the cell. Thus, the packaging mechanism of T4 DNA involves cutting of DNA from DNA concatemers.

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In 3 to 5 sentences, describe the relationship between a glucose molecule and the products it makes during cellular respiration

Answers

Answer:

Give me brailest

Explanation:

I needs itss

in garden peas, yellow seeds (y) are dominant to green seeds (y), and inflated pods (i) are dominant to constricted pods (i). suppose you have crossed yyii parents with yyii parents. draw the f1 punnett square and predict the expected f1 phenotype(s). list the genotype(s) of gametes produced by f1 individuals. draw the f2 punnett square. based on this punnett square, predict the expected phenotype(s) in the f2 generation and the expected frequency of each phenotype.

Answers

Complete question:

In garden peas, yellow seeds (Y) are dominant to green seeds (y), and inflated pods (I) are dominant to constricted pods (i).

Suppose you have crossed YYII parents with yyii parents.

Draw the F1 Punnett square and predict the expected F1 phenotype(s). List the genotype(s) of gametes produced by F1 individuals. Draw the F2 Punnett square. Based on this Punnett square, predict the expected phenotype(s) in the F2 generation and the expected frequency of each phenotype.  

Answer:

F1 phenotype ⇒ 100% plants heterozygous for both traits, expressing yellow seeds and inflated pods, YyIi. F1 gametes ⇒ YI, Yi, yI, yiF2 Phenotype ⇒ 9/16 are expected to be plants with yellow seeds and inflated pods,    Y-I-3/16 are expected to be plants with yellow seeds and constricted pods, Y-ii3/16 are expected to be plants with green seeds and inflated pods, yyI-1/16 are expected to be plants with green seeds and constricted pods, yyii

Explanation:

Available data:

yellow seeds (Y) are dominant to green seeds (y)   inflated pods (I) are dominant to constricted pods (i)

1st Cross:

Parentals)       YYII           x         yyii

Gametes) YI, YI, YI, YI            yi, yi, yi, yi

Punnett square)   YI        YI         YI        YI

                    yi   YyIi    YyIi      YyIi      YyIi

                    yi   YyIi    YyIi      YyIi      YyIi

                    yi   YyIi    YyIi      YyIi      YyIi

                    yi   YyIi    YyIi      YyIi      YyIi

F1) 100% of the progeny is expected to be heterozygous for both traits, expressing yellow seeds and inflated pods, YyIi.

2nd Cross:

Parentals)      YyIi            x          YyIi

Gametes) YI, Yi, yI, yi              YI, Yi, yI, yi

Punnett square)    YI         Yi          yI         yi

                    YI     YYII      YYIi      YyII       YyIi

                    Yi     YYIi      YYii      YyIi       Yyii

                    yI      YyII      YyIi       yyII       yyIi

                    yi      YyIi       Yyii      yyIi       yyii

F2) Genotype

1/16 are expected to be YYII2/16 are expected to be YYIi1/16 are expected to be YYii2/16 are expected to be YyII4/16 are expected to be YyIi2/16 are expected to be Yyii1/16 are expected to be yyII2/16 are expected to be yyIi1/16 are expected to be yyii

      Phenotype

9/16 are expected to be plants with yellow seeds and inflated pods,    Y-I-3/16 are expected to be plants with yellow seeds and constricted pods, Y-ii3/16 are expected to be plants with green seeds and inflated pods, yyI-1/16 are expected to be plants with green seeds and constricted pods, yyii

Here we've got a condition, in which an inexperienced pea has traits that include the colour of the seed, and the nature of the pod, wherein the Yellow colour seed (Y) is dominant over the inexperienced colour seed (y), and the inflate pods (I) is dominant over the constricted pods (i).

When we make a pass among true-breeding mother and father having yellow colour seed, and inflated pods with true-breeding determine have inexperienced colour seed and constricted pods, then withinside the F1 technology we get -

The genotype of a true-breeding determines having a yellow colour seed, and inflated pOds=YY||.The genotype of a true-breeding determined to have inexperienced colour seed and constricted pods = yyii.A pass among YYII (Yellow, inflated) x yyii (Green, constricted).Gametes are made out of a mother and father having genotype YY|I=YI.Gametes are made out of a mother and father having genotype i = Yi.

1st cross :

Parental YYII                  x           yyii

Gametwes YI,YI,YI,YI               yi,yi,yi,yi

Punnet square  YI         YI           YI            YI

                    yi  YyIi      YyIi        YyIi           YyIi

                    yi  YyIi       YyIi       YyIi           YyIi

                    yi   YyIi      YyIi        YyIi          YyIi

                    yi   YyIi      YyIi        YyIi          YyIi

100% pure progeny is obtained.

2nd cross :

Parents : YyIi         x           YyIi

Gametes: YI, Yi, yI, yi                  YI, Yi, yI, yi

F2) Genotype ratios :

1/16 are anticipated to be YYII 2/16 are anticipated to be YYli1/16 are anticipated to be YYii2/16 are anticipated to be Yyll 4/16 are anticipated to be Yyli2/16 are anticipated to be Yyii 1/16 are anticipated to be yyll2/16 are anticipated to be yyli 1/16 are anticipated to be yyii

Phenotype ratio :

9/16 are anticipated to be vegetation with yellow seeds and inflated pods, Y-I3/16 are anticipated to be vegetation with yellow seeds and constricted pods, Y-ii.3/16 are anticipated to be vegetation with inexperienced seeds and inflated pods, yyli1/16 are anticipated to be vegetation with inexperienced seeds and constricted pods, yyii.

What is dominant ?

Dominant is over the receive and thus it is the dominant character. Its include and genotypes for example red colour of flowers are dominant over white.

Thus it is clear that the above explanations are true.

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Which scientist discovered that new cells only come from existing cells?

Answers

Answer:

Rudolph Virchow

I cited national geographic but brainly said that my answer included rude words even though it didn't but you can find an article on this topic at national geographic.com

Answer: GoodMorning: )✨The person who discovered that new cells only come from existing cells was - Rudolf Virchow

The third part, which asserts that cells come from preexisting cells that have multiplied, was described by Rudolf Virchow in 1858, when he stated omnis cellula e cellula (all cells come from cells).

Explanation: Robert Hooke discovered cells while working on his microscope around 1665. He observed cells in cork and has described about this in his book 'Micrographia'. Later Leeuwenhoek saw more different types of cells and bacteria. Cell theory was proposed which states cells are the units of structure and function in an organism and that cells arise from pre-existing cells. Each living cell divides into two after a definite interval of time and thus new daughter cells are produced.

Have a Nice day <3

Which scientist discovered that new cells only come from existing cells?

To revise the model, William wants to use color to identify the reactants of photosynthesis. Which labels should he color? H2O and O2 H 2 O and O 2 O2 and CO2 O 2 and CO 2 H2O and CO2 H 2 O and CO 2 H2O, O2, and CO2

Answers

Answer:

The label to be colored is the highlighted in bold image.

H2O and O2 H 2 O and O 2 O2 and CO2 O 2 and CO 2 H2O and CO2 H 2 O and CO 2 H2O, O2, and CO2

Explanation:

The chemical reaction of photosynthesis is

6 CO2 + 6H2O --> C6H12O6 +  6 O2 + energy.

Hence the reactant of photosynthesis are

H2O and CO2

The label to be colored is the highlighted in bold image.

H2O and O2 H 2 O and O 2 O2 and CO2 O 2 and CO 2 H2O and CO2 H 2 O and CO 2 H2O, O2, and CO2

what is Mycoplasam?(define it)​

Answers

Explanation:

Mycoplasma: A large group of bacteria, with more than 100 types identified. Mycoplasma are very simple one-celled organisms without outer membranes. They penetrate and infect individual cells. Mycoplasma hominis and Mycoplasma pneumoniae are examples of mycoplasma bacteria that occur in humans.

(A) Mycoplasma pneumoniae cells (Gram stain). The signet-ring-shaped cell of Mycoplasma is gram-negative, and the size of the cell is 0.2–0.3 μm and is normally smaller than 1.0 μm. Cells have no cell wall.

What is the treatment for mycoplasma infection? Antibiotics such as erythromycin, clarithromycin or azithromycin are effective treatment. However, because mycoplasma infection usually resolves on its own, antibiotic treatment of mild symptoms is not always necessary.

Doxycycline is a tetracycline antibiotic that is used to treat susceptible bacterial infections of both gram-positive and gram-negative organisms, as well as infections caused by Mycoplasma, Chlamydophilia, and Rickettsia

Mycoplasma testing includes a group of tests that either measure antibodies in the blood produced in response to a mycoplasma infection or detect the microbe directly through culturing or by detecting its genetic material (DNA) in a body sample. It is most often used to detect Mycoplasma pneumoniae (M.28

People also ask

What is called Mycoplasma?

Definition. Mycoplasma refers to a genus of bacteria which lack a cell wall and it is currently considered the smallest known cell at about 0.1 micron (µm) in diameter. Infections in reptiles often cause upper respiratory tract signs.

What is Mycoplasma Class 9?

Mycoplasma is an organism which lacks a cell wall. It is included in kingdom Monera. It is anaerobic. It is pathogenic for many plants and animals.25-May-2016

Which disease is caused by mycoplasma?

Complete Answer: Mycoplasma is a genus of bacteria which causes diseases in humans, animals and plants. - Citrus greening is a disease of citrus plants and is caused by Mycoplasmas. The symptoms of this disease include - yellow shoots, twig dieback, fruits remain green even after ripening.।।।।।

People also ask

What is called Mycoplasma?

Definition. Mycoplasma refers to a genus of bacteria which lack a cell wall and it is currently considered the smallest known cell at about 0.1 micron (µm) in diameter. Infections in reptiles often cause upper respiratory tract signs.

https://www.sciencedirect.com › topics

Mycoplasma - an overview | ScienceDirect Topics

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What is Mycoplasma Class 9?

Mycoplasma is an organism which lacks a cell wall. It is included in kingdom Monera. It is anaerobic. It is pathogenic for many plants and animals.25-May-2016

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what is mycoplasma - Biology - TopperLearning.com | vhf6ky77

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Which disease is caused by mycoplasma?

Complete Answer: Mycoplasma is a genus of bacteria which causes diseases in humans, animals and plants. - Citrus greening is a disease of citrus plants and is caused by Mycoplasmas. The symptoms of this disease include - yellow shoots, twig dieback, fruits remain green even after ripening.

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Which of the following diseases is caused by Mycoplasma class 11 ...

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What is Pplo in microbiology?

The full form of PPLO is pleuropneumonia-like organisms and the term used to describe mycoplasmas. PPLO is the smallest cell or organism with a size of between 0.1 and 0.3 mm. Mycoplasma has included species discovered from pleural fluid of cattle suffering from pleuropneumonia.

what example can cause certain bacteria to change in there DNA allowing them to be resistant to antibiotics ​

Answers

Mutation is one method by which bacteria might alter their DNA in order to develop antibiotic resistance.

Why do microorganisms develop antibiotic resistance?

When people take antibiotics, some bacteria are killed, but resistant germs can survive and even multiply. The incidence of resistant bacteria rises with antibiotic use. Bacteria are more prone to develop antibiotic resistance the more frequently humans use them.

What kind of germs are most frequently drug-resistant?

One of the most prevalent bacteria that is resistant to antibiotics is MRSA. Small red bumps on the skin that can develop into painful, deep abscesses or boils, which are pus-filled masses under the skin, are frequently the first signs of an MRSA infection.

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A certain kind of bacteria lives and feeds in the intestines of mammals. The bacteria partially digest complex molecules, making them easier for the animal to digest. Which term described the relationship between the intestinal bacteria and the mammals?.

Answers

Bacteria are single-celled prokaryotic organisms that can be beneficial or harmful to the organisms. Bacteria and mammals share a mutualistic relationship.

What is mutualism?

Mutualism is the ecological interaction between two species that is positive and benefits the two species mutually. The two organisms in the relationship work together.

In the case of bacteria, they live in the intestine of the mammals and get benefit by getting nutrients and protection, on the other hand, the mammals get benefitted as their food gets broken and digestion gets completed.

Therefore, bacteria and organisms share a mutualistic relationship.

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Answer:

mutualism

Explanation:

Took the test

You are requested to implement a simple virus management system. " A virus is a submicroscopic infectious agent that replicates only inside the living cells of an organism. Viruses infect all life forms, from animals and plants to microorganisms, including bacteria and archaea." Viruses can be classified into various categories according to the Baltimore classification (see link for more details). Any virus can be identified by many fields including an official name, date when it was first discovered, who discovered, ... 1- (1 mark) Describe the virus and research Lab data types, Virus and ResearchLab, using Java classes. Make sure to use Java inheritance, an interface, and an abstract class. 2- (4 marks) We want to implement a simple application that manages the viruses stored in research Labs. You are asked to develop a Java application that uses an array to store all information regarding the viruses maintained in each research Lab and using the newly created data types: Virus and ResearchLab defined in 1). You should provide a menu with the following options: Virus Management System (CSC301, Fall2022) 1- Create a new Research Lab 2- Add a new Virus to a research Lab 3- List all research Labs storing a particular virus 4- Delete all existing viruses from a given a category in a research Lab 5- Check if a particular virus exists based on its official name 0- Quit Your choice? Please use the partial Java code provided with this assignment which prints the menu.

Answers

The virus data type can be implemented as a Java class with properties such as the official name, discovery date, and discoverer. The research lab data type can be implemented as a subclass of the virus class, inheriting its properties and methods.

To represent the virus data type in Java, we can create a Virus class that includes fields to store information such as the official name, discovery date, and discoverer. This class can serve as the base class for other virus-related classes.

For the research lab data type, we can create a ResearchLab class that extends the Virus class. This inheritance allows the ResearchLab class to inherit the properties and methods of the Virus class while also providing additional functionality specific to research labs.

Using Java inheritance, we can establish a hierarchical relationship where the ResearchLab class inherits the characteristics of the Virus class. This promotes code reuse and allows us to organize the codebase efficiently.

By implementing the virus and research lab data types using Java classes and inheritance, we can effectively represent and manage viruses and research labs in a structured manner within the virus management system.

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Which of the following occurs as protein form?

Which of the following occurs as protein form?

Answers

Answer:

A

Explanation:

Peptide bonds are formed by a biochemical reaction

Which of the following is equal to inputs? products products reactants reactants reactions reactions yield yield

Answers

Answer:

c

Explanation:

an organism that has had its genes altered by adding or removing genetic material

Answers

i think it might be a mutated organism

hopefully this helps!!

which part of a plant attracts pollinators mastering biology

Answers

The flower of a plant is the main part that attracts pollinators in mastering biology. The petals often have distinct patterns or markings that guide pollinators towards the flower's center.

Flowers are the reproductive structures of plants and are designed to attract pollinators such as insects, birds, or bats. They typically have brightly colored petals, which serve as visual signals to attract pollinators.

Furthermore, flowers produce nectar, a sweet liquid that acts as a reward for pollinators. Nectar is stored in specialized structures called nectaries, which are usually located at the base of the flower. Pollinators are attracted to the scent and color of the flower and are enticed by the promise of a nectar reward.

In addition to visual and olfactory cues, some flowers have adapted physical structures to facilitate pollination. For example, they may have long tubular corollas that can accommodate the feeding apparatus of certain pollinators, such as hummingbirds or moths. Other flowers may have landing platforms or specialized structures that provide support for insects during pollination.

Overall, the flower of a plant is a complex and highly specialized structure that has evolved to attract specific pollinators. By offering visual, olfactory, and nectar rewards, flowers ensure the transfer of pollen from one flower to another, promoting successful reproduction and genetic diversity in plant populations.

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Help me with this one​

Help me with this one

Answers

19. Plant cell have plastids - chromoplasts, chloroplasts, leucoplasts. 20. Animal cell do not have a cell wall. Its outermost covering is the cell membrane.21. Plant cell do not have centrosomes.22. Animal cell has cholesterol in the cell membrane.23. Either vacuoles are absent or present in small.24. Plant cell has chloroplast.25. Storage material is starch for plant cell.

Hope you could understand.

If you have any query, feel free to ask.

how does a double helix make a copy of itself

Answers

Replication occurs in three major steps: the opening of the double helix and separation of the DNA strands, the priming of the template strand, and the assembly of the new DNA segment. During separation, the two strands of the DNA double helix uncoil at a specific location called the origin.

I need help with this

I need help with this

Answers

Answer:

115.00 units of Volume ....

What are two ways in which the body gainswater?A. Sweating and drinkingB. Sweating and urinationC. Drinking and cellular respirationD. Cellular respiration and urination

Answers

The correct answer is C. Drinking and cellular respiration

During aerobic cellular respiration, glucose reacts with oxygen, forming ATP that can be used by the cell and carbon dioxide and water are created as byproducts.

6 O2 (g) + C6H12O6 (aq) → 6 CO2 (aq) + 6 H2O (aq) + ATP

question 92 51) which of the following large biological molecules will self-assemble into a bilayer when mixed with water? a) proteins b) triacylglycerols c) cellulose d) phospholipids

Answers

The large biological molecule that will self-assemble into a bilayer when mixed with water is phospholipids.

Phospholipids are the large biological molecule that will self-assemble into a bilayer when mixed with water. The main feature of a phospholipid is the presence of two hydrophobic fatty acid chains and a hydrophilic head.

These molecules are amphipathic, with a polar (charged) hydrophilic head and nonpolar hydrophobic tail. They can self-assemble into a bilayer due to the hydrophobic effect when mixed with water. The correct option is d) phospholipids.

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The nervous system is involved in muscle contractions? True or false

Answers

true

Explanation:

messages from the nervous system cause these muscular contractions

In the early 1980 cientit were able to produce two biomolecule by plicing a human gene into the bacterium E. Coli to make recombinant human inulin and growth hormone. Which tatement bet explain why thi experiment wa ucceful?

Answers

All species' genes are made up of the same basic components.

What distinguishes prokaryotes from eukaryotes most significantly?

While eukaryotes may include several cells, prokaryotes are invariably single-celled organisms. Eukaryotic cells are also far more sophisticated and larger than prokaryotic cells by a factor of 100 to 10,000. DNA is kept in the cytoplasm of prokaryotes and the nucleus of eukaryotes, respectively.

What purpose does the organelle provide that plant cells lack but animal cells do?

Lysosomes are an additional collection of organelles present in animal cells but not in plant cells. The "trash disposal" system of the cell is the lysosome. The digestive functions occur in vacuoles within plant cells.

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Why does the amount of energy decrease if energy can not be created or destroyed?

Answers

Answer:

Cause it gets consumed and turned into other types of energy

Forms of inheritance that do not follow typical Mendelian patterns and that appear to be more influenced by the parent contributing the most cytoplasm to the embryo are grouped under the general heading of ________.

Answers

Answer:

Extrachromosomal or cytoplasmic inheritance

Explanation:

Extrachromosomal or cytoplasmic inheritance refers to hereditability transmission controlled by cytoplasmic genes.

This form of inheritance lays in genes that are out of the nucleus. Information for some characters is placed in organelles in the cytoplasm, such as mitochondria and chloroplasts. These organelles have a well-defined portion of the total cellular genome.

Although mitochondrial inheritance is mostly maternal, recent studies have demonstrated that it might also be paternal.

Sperm cells hardly carry mitochondria, so mitochondrial DNI is mostly inherited from the maternal side. If there exists any mutation in this DNI, the whole progeny of the mutated woman will be affected, as they will get the mother´s mitochondria carrying the mutation. On the contrary, if there is a man affected by a disease caused by a mutation in mitochondrial DNI, non of their descendants will get the disease.

HELPPPPPPP

Which of the following divide by mitosis?

A. prokaryote

B. chloroplast

C. mitochrondrion

D. eukaryote

Answers

Answer:

D

Explanation:

i just tryed guessing but i think its D

The epiglottis acts as another set of vocal folds. You can vibrate it to make sound. True or False

Answers

The statement "The epiglottis acts as another set of vocal folds. You can vibrate it to make sound" is FALSE.

The epiglottis does not act as another set of vocal folds and cannot be vibrated to produce sound. The epiglottis is a flap-like structure located at the base of the tongue, above the larynx. Its main function is to prevent food and liquids from entering the airway during swallowing. When we swallow, the epiglottis folds over the opening of the larynx, directing the food or liquid towards the esophagus.

Sound production, on the other hand, involves the vocal folds within the larynx. The vocal folds, also known as vocal cords, are two folds of mucous membrane that can vibrate and produce sound when air passes through them. These vibrations are then shaped and modulated by other structures in the throat, mouth, and nasal cavity to produce speech and various vocal sounds.

Therefore, the epiglottis is not involved in sound production, and it does not contribute to creating vibrations for making sound. Its role is solely focused on protecting the airway during swallowing.

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List the seven major fish body forms. For three of the seven body forms, briefly
describe how physical characteristics are related to the habitat and niche of fish
species in that category.

Answers

The seven major fish body forms are- fusiform, compressiform, anguilliform, filiform, depressiform, sagittiform, and globiform.

Below are the descriptions of the three body forms and how their physical characteristics are related to their  habitat and niches:Fusiform body form: This body form has a streamlined shape that allows for easy movement through the water. It is most commonly found in open-water fish, such as tuna and mackerel, that need to move quickly to catch prey and avoid predators. Its narrow shape reduces drag, which increases its swimming speed. The fusiform body form is particularly adapted for fast swimming, and it is typically found in fish that are pelagic (live in open water).

Compressiform body form: This body form is flattened from side to side, which gives the fish a ribbon-like appearance. The compressiform body form is well adapted to moving through the water by means of quick, darting movements. They are generally found in areas of shallow water or near the bottom of the sea floor, where they can quickly move to escape danger. For example, eels use the compressiform body form to move quickly through small crevices.Anguilliform body form: This body form is characterized by a long, thin shape that allows the fish to easily move through the water.

This body form is found in fish like eels, which live in narrow spaces such as burrows, rock crevices, or coral reefs. The elongated and flexible body structure of anguilliform fish enables them to move through complex environments easily.In summary, the physical characteristics of fish are related to their habitats and niches. Each of these three body forms is adapted to different environments, from open water to rocky crevices, and each is suited to a different type of swimming or movement.

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why do multicellular organisms have emergent properties

Answers

Answer:

They have more genes than unicellular organisms.

Explanation:

They show properties that can only result from the interaction of many cells.

Which list below correctly shows the levels of organization in an organism from left to right? organs, tissues, systems, cells, organisms tissues, cells, systems, organs, organisms organisms, cells, tissues, organs, systems cells, tissues, organs, systems, organism​

Answers

Answer:

Cell-tissue-organ-organ system and finally an organism

Explanation:

The list that correctly shows the levels of organization in an organism is from left to right is  :

Cell --> Tissue ---> Organ ----> System -- > Organism

The cell is the basic unit of life, a group of similar cells performing similar functions make up a Tissue. While tissues perform more specialized functions when compared to cells.

Tissues make up an organ while a system like Digestive system , respiratory system, reproductive system are made up of a group of organs performing similar functions. The collection of all  systems make up an organism.

Hence we can conclude that the  list that correctly shows the levels of organization in an organism is from left to right is  Cell --> Tissue ---> Organ ----> System -- > Organism

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Which list below correctly shows the levels of organization in an organism from left to right? organs,

How can knowledge of cell structure and function help in the fight against infectious
diseases?

Answers

Answer:

if you know how a cell functions then you know where it can potentinally be injured or killed.

the most centralized and most costly form of the multidivisional structure is the

Answers

The most centralized and most costly form of the multidivisional structure is the "directly controlled divisional structure."

In this organizational design, a central headquarters retains a significant degree of control and authority over various divisions or business units operating under its umbrella.

Under the directly controlled multidivisional structure, the central headquarters exercises tight control over key strategic decisions, resource allocation, and overall business direction. The divisions, while having some level of autonomy, are still heavily dependent on the central headquarters for critical decisions and resources.

This centralized decision-making process helps maintain consistency and alignment with the overall organizational goals and strategies.

However, this level of centralization comes at a significant cost. The central headquarters must invest substantial resources in managing and coordinating the divisions, such as maintaining a large administrative staff, establishing complex communication channels, and conducting frequent reporting and oversight activities.

These activities can be time-consuming and expensive, resulting in increased administrative costs for the organization.

Additionally, the directly controlled divisional structure may limit innovation and responsiveness at the divisional level since decision-making authority rests primarily with the central headquarters.

This centralized approach may slow down decision-making processes and hinder the ability of divisions to adapt quickly to market changes or customer demands.

Despite its high cost and potential drawbacks, the directly controlled divisional structure can be suitable for organizations operating in highly regulated industries or those requiring strict standardization and control across divisions.

However, organizations must carefully weigh the benefits and costs to determine if this centralized approach aligns with their strategic objectives and operational needs.

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