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The way in which organelles and organs are similar is that: B. organelles are similar in function to organs.
What is a cell?A cell can be defined as the fundamental functional, structural and smallest unit of life, which is typically found in all living organisms.
In Science, all living organisms are broadly grouped into two (2) main categories according to cell type and these include the following;
Unicellular (single-celled) organisms Multicellular organismsWhat is homeostasis?Homeostasis can be defined as a biological and chemical process through which a living organism maintains a steady (stable) physical, internal and chemical environment that is ideal to enhance life, survival and proper functionality.
Generally speaking, single-celled organisms maintain homeostasis by utilizing their cell organelles such as cell membrane while multicellular organisms maintain homeostasis by utilizing their organs such as the kidney.
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Related Questions
which characteristics were present in the earliest hominins? group of answer choices increased brain size communication through speech bipedal locomotion modification of stone to make tools
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Answer:
Bipedal locomotion.
Explanation:
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A _____ is a non-moving object responsible for the indirect transmission of disease.
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A fomite is a non-moving object responsible for the indirect transmission of disease.
Fomites are inanimate objects involved in the indirect contact transmission of pathogens. These objects include a whole range of items mostly found in indoor environments.
When pathogens such as viruses and bacteria come in contact with these objects through various human and animal activities such as sneezing or coughing, use of toilets etc; these pathogens remain active on these objects and can then cause disease when others come in contact with these objects.
How do fomites transmit infectious agents?Some diseases are more likely to be transmitted by pathogens than others. However, several factors can influence whether bacteria on carriers are successfully transferred to humans.
type of bacteria or virus on the carrier number of bacteria or viruses leading to infection room temperature room humidity carrier porosity.Sneezing and coughing can transfer bacteria to surfaces through droplets released by the sneeze or cough itself, or by bacteria from a sneeze or cough getting on the hands and coming into contact with a bacterial carrier.
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This male fiddler crab is waving his claws to attract a female. what type of behavior is this? question 29 options: defense survival learned inherited
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This male fiddler crab is waving his claws to attract a female, This is inherited, Option D. This is further explained below.
What is an inheritance?Generally, inheritance is simply defined as the transmission of genetic traits from parents to children.
In conclusion, The female attraction technique is an inherited attribute,
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Compare the role of tumor suppressor genes to proto-oncogenes.
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Fluid contained inside the lymphatic vessels is referred to as ____________.
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Explanation:
limfa mam nadzieje na naj:00
What form of natural selection does the histogram show?disruptive selectionsexual selectiondirectional selectionstabilizing selection
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The graph shows a type of natural selection that the curve that represents tha number of individuals in the population shifts in both directions and away from the center, that graph is an example of disruptive selection where the extremes traits are selected (population after selection - yellow) over the center (original population - blue).
Describe the phases of the moon.
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Answer:
Here
Explanation:
Answer:
Waxing Cresent ( when the moon is growing in size to reach it's maximum fullness), FIrst Quarter (When the moon is one quarter full), Waxing Gibbous (When the moon is over half full), Full Moon (When the moon is completley full), Waning Gibbous (When the moon is almost half dark), Last Quarter (When the moon is half dark), Waxing Cresent (When the moon is a small cresent shape in the sky), New Moon (When the moon is completley dark)
Explanation:
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Please label the cells I fell like I’m not right
Answers
Answer:
Phospholipids B
Transport Protein A
Explanation:
What is non-competitive inhibitor of an enzyme catalyzed reaction?
Answers
Non-competitive inhibition, a type of allosteric regulation, is a specific type of enzyme inhibition characterized by binding of the inhibitor to an allosteric site, resulting in decreased enzyme activity. An allosteric site is a simple site distinct from the active site where the substrate binds.
Non-competitive inhibition is a type of enzyme inhibition in which the inhibitor reduces the activity of the enzyme and binds the enzyme equally whether or not it is bound to the substrate. This differs from allosteric inhibition, in which the enzyme's binding affinity for its substrate is reduced in the presence of inhibitor. An inhibitor can bind to the enzyme whether or not the substrate is already bound, but if the affinity to bind the enzyme in either state is high, it is called a mixed inhibitor.
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I. Fill in the blanks. 1. The glands of the system secrete hormones.
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In the year 100, Ptolemy introduced the geocentric model of the solar system. By the year 1542,
Copernicus introduced a new model of the solar system called the heliocentric model. With this
example in mind, which of the statements below best summarizes what we learned from these models?
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Answer: Ptolemaic system, also called geocentric system or geocentric model, mathematical model of the universe formulated by the Alexandrian astronomer and mathematician Ptolemy about 150 CE and recorded by him in his Almagest and Planetary Hypotheses. The Ptolemaic system is a geocentric cosmology; that is, it starts by assuming that Earth is stationary and at the centre of the universe. The “natural” expectation for ancient societies was that the heavenly bodies (Sun, Moon, planets, and stars) must travel in uniform motion along the most “perfect” path possible, a circle. However, the paths of the Sun, Moon, and planets as observed from Earth are not circular. Ptolemy’s model explained this “imperfection” by postulating that the apparently irregular movements were a combination of several regular circular motions seen in perspective from a stationary Earth.
Explanation:
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Archaeologists study settlement patterns primarily to reveal what kinds of information about prehistoric communities?
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Archaeologists study settlement patterns primarily to reveal population estimates and degrees of social complexity that is a kinds of information about prehistoric communities.
The Prehistoric Communities or Society is an international learned society which devoted to the study of the human past from the earliest times.
Population estimates can describe the size of the total population as well as demographical characteristics such as age, education level, or sex. Population estimates are completely dependent on the demographical components of change, i.e. migration, mortality and fertility.
Social complexity is a kind of conceptual framework which is mainly used in the analysis of society. Contemporary definitions of the complexity in the sciences are generally found in relation to systems theory where a phenomenon under study has multiple parts and multiple possible arrangements of the relationships between those.
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How does mechanical energy relate to heat energy?
Mechanical energy would not exist without heat energy.
Mechanical energy can change into heat energy.
All objects need heat energy to work.
Heat energy would not exist without mechanical energy.
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Scientists discover that cells from two species of organisms are made up of similar proteins, suggesting a close evolutionary relationship. If the scientists do further biochemical analyses, which additional finding would support this conclusion?A) The fossils of both organisms are found relatively close to each other in the fossil record.B) The anatomical structure of both organisms is similar.C) The DNA nucleotide sequence of both organisms is similar.D) Both populations of organisms have undergone natural selection over time.
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Throughout the fossil record, the remains of both organisms can be discovered quite close to one another. Both creatures share a common anatomical structure.
The hypothesis of evolution by natural selection is supported by which of the following lines of evidence?Darwin cited fossil evidence, biogeographical evidence, and anatomical evidence to bolster his idea of evolution through natural selection.
Which type of investigation best supports the existence of an evolutionary connection between two hominid species?DNA comparison. Comparative research on the anatomy of various hominids and analysis of fossil evidence between the two species, along with modern humans, can be helpful. to clarify the interrelationship of two evolutionary processes.
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Give a description of the right and left sides of the heart and include the atria and ventricles.
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The right side of the heart is responsible for pumping oxygen-poor blood from the body into the lungs, where it receives oxygen and gets rid of carbon dioxide. The right atrium is the upper chamber of the right side of the heart, which receives deoxygenated blood from the body through the superior and inferior vena cava veins. The right ventricle is the lower chamber of the right side of the heart, which receives the deoxygenated blood from the right atrium and pumps it into the pulmonary artery, which carries the blood to the lungs.
The left side of the heart is responsible for pumping oxygen-rich blood from the lungs to the rest of the body. The left atrium is the upper chamber of the left side of the heart, which receives oxygenated blood from the lungs through the pulmonary veins. The left ventricle is the lower chamber of the left side of the heart, which receives the oxygenated blood from the left atrium and pumps it into the aorta, which carries the blood to the rest of the body.
Overall, the atria of the heart are the upper chambers that receive blood, while the ventricles are the lower chambers that pump blood out of the heart. The right side of the heart is responsible for pumping blood to the lungs, while the left side pumps blood to the rest of the body.
Which organisms are more closely related, [bears and lizards] or [bears and newts]? How do you know?
![Which organisms are more closely related, [bears and lizards] or [bears and newts]? How do you know?](https://i5t5.c14.e2-1.dev/h-images-qa/contents/attachments/bfH8ikmrUpvV1tL8Kc7zAT1FBhW9sJaV.png)
Answers
Answer:
Bears and lizards are more closely related.
Explanation:
The chart shows the branches of the species. The relativity of each species to each other shows how closely related they are.
organisms that are placed close to each other and have a nearly common ancestor have some similarities, so the bear and the lizard are closer to each other than the newt because they are closely present in the cladogram.
What is the cladogram?The cladogram is the diagrammatic representation of the animals and shows how the organisms have evolved and their special traits. This cladogram explains how the species show commonness and difference, such as the bear and the chimpanzee, which are both derived from the common mammal ancestor.
From the common amneote ancestor, the lizard, bear, and chimpanzee are descended, so they all have the traits of the amneote. From a common tetrapod ancestor, the newt, the lizard, the bear, and the chimpanzee are derived, and all have some characteristic of the tetrapoda.
Hence, the bear and the lizard are closer to each other than the newt because they are both present closely in the cladogram.
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A long chain of amino acids bonded together is called a
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Answer:
Hello!
Explanation:
⭐A long chain of amino acids bonded together is called a--------------------------------------------------------------------------------------------------------------------------
it's called peptides
Peptides are linear chains of amino acids linked by amide-type chemical bonds, which are called the Peptide Bond. Thus, to form peptides, amino acids are linkedI hope I have helped you :D
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Angela
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Place the steps of eukaryotic DNA replication in order, from when a germ cell enters gap 1 (G1) phase to the cell cycle terminationPrereplication complex forms at one of many origins of replicationThe initiation complex creates an active replication fork as helicase unwinds DNARNA primers are added to provide a 3' end for elongation5' to 3' synthesis of the leading and lagging strands is carried out by DNA polymeraseRNA is replaced with DNA and lagging strands are joinedActive telomerase can extend the lost telomere region
Answers
The steps of eukaryotic DNA replication, in order, from when a germ cell enters the gap 1 (G1) phase to the cell cycle termination, are (1), (2), (3), (4), (5), and (6).
1. Prereplication complex forms at one of many origins of replication: During the G1 phase, a pre-replication complex assembles at multiple origins of replication on the DNA molecule, preparing the DNA for replication.
2. The initiation complex creates an active replication fork as helicase unwinds DNA: The initiation complex, including helicase, starts to unwind the DNA double helix, creating a Y-shaped structure known as the replication fork.
3. RNA primers are added to provide a 3' end for elongation: RNA primase synthesizes short RNA primers complementary to the template DNA strand, providing a 3' end for DNA polymerase to initiate elongation.
4. 5' to 3' synthesis of the leading and lagging strands is carried out by DNA polymerase: DNA polymerase adds nucleotides to the 3' end of the RNA primers, synthesizing new DNA strands in a 5' to 3' direction. The leading strand is synthesized continuously, while the lagging strand is synthesized discontinuously as Okazaki fragments.
5. RNA is replaced with DNA and lagging strands are joined: RNA primers are removed and replaced with DNA by DNA polymerase, and the Okazaki fragments of the lagging strand are joined together by DNA ligase to form a continuous strand.
6. Active telomerase can extend the lost telomere region: Telomerase, an enzyme, extends the telomeres at the ends of linear eukaryotic chromosomes to prevent the loss of genetic information during DNA replication.
Following these steps, the cell proceeds through the rest of the cell cycle, eventually leading to cell division and the termination of the cycle.
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We discovered that both carbon dioxide and methane have been increasing in earths atmosphere. What ideas do you have about why this might be happening? What could be causing earths atmosphere to change?
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Answer:
Due to human activities.
Explanation:
This change in the concentration of carbondioxide and methane gas is happening due to human activities because human used fossil fuels which can be burn in the engines of vehicles that releases carbondioxide gas in the atmosphere. Humans are responsible for the change of atmosphere which leads to change in the climate all over the world. Methane gas is also released by human activities such as using methane for cooking food.
How are carbohydrates stored in living things?
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Answer:
Plants store carbohydrates in long polysaccharides chains called starch, while animals store carbohydrates as the molecule glycogen.:
Who is the inventor of the modern classification system?
Answers
Answer:
Carolus Linnaeus
Explanation:
Answer:
Carolus Linnaeus
Explanation:
What is the best method for describing and mapping terrestrial biomes? Biome Metric System (BMS) There's no standardized method, so the best method is to evaluate climatic conditions and the dominant form of vegetation International System of Biomes (ISB) Universal Biome System (UBS) There's no standardized method, so the best method is to evaluate human uses and valuation of the area
Answers
The best method for describing and mapping terrestrial biomes typically involves evaluating climatic conditions and the dominant form of vegetation. This approach is widely used and forms the basis for various classification systems, including the Köppen-Geiger climate classification system and the Holdridge life zone classification system. These systems consider factors such as temperature, precipitation, and vegetation types to classify and map different biomes.
While there is no universally standardized method for describing and mapping biomes, the evaluation of climatic conditions and vegetation provides a robust and scientifically grounded approach. It allows for the identification of distinct biomes based on their ecological characteristics and helps understand the distribution of different biomes across the Earth's surface.
Other approaches, such as the International System of Biomes (ISB) or Universal Biome System (UBS), may incorporate additional factors or emphasize human uses and valuation of the area. These approaches may be more focused on human perspectives or conservation priorities rather than purely ecological considerations. However, when it comes to a scientific understanding of biomes, evaluating climatic conditions and vegetation remain key factors.
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How are vertebrates different from invertebrates?
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Answer:
Vertebrates are those that have backbones or vertebral column, and invertebrates are those that do not have backbones or vertebral column.
Answer:
Vertebrates are those that have backbones or vertebral column and they dont
Explanation:
What is not a property of water that helps make water essential for life on Earth?
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During osmosis, water diffuses across a selectively permeable membrane from the region of higher.
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Answer:
During osmosis, water diffuses across a selectively permeable membrane from the region of higher free water concentration and lower solute concentration to the side with lower free water concentration and higher solute concentration.
Explanation:
does qualified nonrecourse debt increase tax basis
Answers
Yes, qualified nonrecourse debt can increase tax basis.
Nonrecourse debt is a type of debt where the lender's only recourse in the event of default is to the property securing the loan. Qualified nonrecourse debt is a type of nonrecourse debt that is used to acquire or improve real property. When you have qualified nonrecourse debt, your tax basis is increased by the amount of the debt, since you have an obligation to repay the debt using the property as collateral. This means that you may be able to claim deductions for depreciation and other expenses related to the property, which can lower your overall tax liability. However, it's important to note that the rules governing nonrecourse debt and tax basis can be complex, so it may be helpful to consult with a tax professional to ensure that you're taking advantage of all available tax benefits.
Qualified Nonrecourse Debt (QNRP) is a type of debt that is secured by real property, such as a mortgage on a rental property, and for which the lender's only recourse in the event of default is to foreclose on the property. QNRP is considered to be a separate asset from the property itself for tax purposes, and it can impact the taxpayer's tax basis in the property.
Under the tax code, a taxpayer's tax basis in a property generally includes the purchase price of the property, plus any improvements made, minus any depreciation taken. However, if the taxpayer uses QNRP to acquire the property, they may be able to increase their tax basis by the amount of the QNRP. This is because the taxpayer is not personally liable for the debt, and therefore, the debt does not represent a true economic burden on the taxpayer.
It's important to note that there are specific requirements for debt to qualify as QNRP, including that it must be incurred in connection with the acquisition or improvement of real property, and that it must be secured by the property itself. The rules surrounding QNRP can be complex, so it's always a good idea to consult with a tax professional for specific guidance.
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The biosynthesis of triacylglycerols from acetate occurs mainly in:
A) animals but not in plants.
B) humans after ingestion of excess carbohydrate.
C) humans with low carbohydrate intake.
D) plants but not in animals.
E) None of the above
Answers
The biosynthesis of triacylglycerols from acetate occurs mainly in none of the above.
The biosynthesis of triacylglycerols (TAGs) from acetate occurs mainly in plants but can also occur in animals. Acetate is a precursor for fatty acid biosynthesis, which is the main pathway for TAG synthesis in both plants and animals. However, the rate of TAG synthesis from acetate is much higher in plants than in animals, as plants have specialized organelles called plastids that are specifically involved in fatty acid biosynthesis and TAG accumulation.
In plants, TAGs are mainly synthesized in seeds and fruits as storage compounds for energy and carbon, which are needed for germination and seedling growth. In contrast, in animals, TAGs are mainly stored in adipose tissue as a long-term energy reserve. The biosynthesis of TAGs in animals is mainly regulated by dietary intake and metabolic processes, such as lipolysis and lipogenesis.
Therefore, the correct answer to the question is D) plants but not in animals.
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How do scientists use recombinant DNA biotechnology to alter a cell's protein production?
They create duplicates of the cell's genome within its nucleus.
They insert a gene from another organism into the cell's genome.
They remove genes for certain proteins from the cell's genome.
They introduce other proteins into the cell to teach it.
Answers
Scientists use recombinant DNA biotechnology to alter a cell's protein production by inserting a gene from another organism into the cell's genome. Hence, option B is correct.
What is recombinant DNA?Recombinant DNA technology entails changing genetic material outside of an organism to produce living things or products with improved and desired traits. With the help of the right vector, this approach includes inserting DNA fragments from various sources with desired gene sequences.
Recombinant DNA is used in the production of various antibiotics, vaccines, transgenic plants, and transgenic animals.
With the help of the right vector, this approach includes inserting DNA fragments from various sources with desired gene sequences. Thus, option B is correct.
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Which of the following grow directly from a plant’s stem?
petiole leaves
sessile leaves
palmate leaves
ovate leaves
Answers
Answer:
Petiole leaves grow directly from a plant's stem
Which of the following organic molecules stores and transfers genetic information?
O proteins
O carbohydrates
O nucleic acids
O lipids
Answers
Answer:
lipids or nucleus acids
Explanation:
I know its not proteins or carbohydrates so take a guess, 50/50 chance