Which species is more likely to survive changes in the environment?
Select one:
A species found in one ecosystem that can reproduce quickly.
A species at the top of the food web in a single ecosystem.
A species with a large population in a single ecosystem.
A species distributed to multiple ecosystems with large population sizes.

Answers

Answer 1

Answer:

your answer to your question is D


Related Questions

complete the photosynthesis reaction by placing the compounds and energy sources into the reaction as reactants or products. one molecule will not be placed.a. hydrogen b. light energyc. simple sugars d. carbon dioxidee. oxygen 1. Photosynthesis reactants
2. Photosynthesis products

Answers

In the process of photosynthesis, the compounds can be classified as: (1) Reactants: (b) light energy; (d) carbon dioxide; and (2) Products: (c) simple sugars; (e) oxygen.

Photosynthesis is the process performed by autotrophic organisms to synthesize their own food. This process id performed by plants, some fungi and bacteria. The process makes use of inorganic raw materials like sunlight, carbon dioxide and water in order to produce sugars along with oxygen as the by-product.

Carbon dioxide from the environment is captured by the plants through their stomata. This carbon dioxide is the source of carbon for the plants. They reduce it synthesize the simple sugars.

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Label the 2 graphs below and circle the carrying capacity.

Label the 2 graphs below and circle the carrying capacity.

Answers

The graph with the carrying capacity is the 1st graph because it has a point where the population line retains a horizontal movement.

What is carrying capacity?

When considering the resources like food, water, shelter, and space that are available, carrying capacity refers to the maximum number of people of a specific species that a given habitat can support sustainably over a long period of time.

It is the point at which the population and the resources of the environment are in balance, at which point both the population and the resources are stable. When a population grows faster than the ecosystem can support, it can deplete resources, slow down population growth, and in rare situations, cause population crashes.

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Label the 2 graphs below and circle the carrying capacity.
Label the 2 graphs below and circle the carrying capacity.

what color should the assay of succinate dehydrogenase be if it is positive for the presence of the enzyme?

Answers

Succinate dehydrogenase transforms succinate to fumarate, transfers the electron to an artificial electron acceptor (Probe), and changes the product's color from blue to colorless.

What is an assay for succinate dehydrogenase?

The use of iodonitrotetrazolium chloride as the final electron acceptor in a spectrophotometric assay technique to measure succinate dehydrogenase activity is disclosed. By monitoring the formazan produced when the tetrazolium salt is reduced, the enzyme activity is identified.

For what does succinate dehydrogenase serve as a marker?

An important mitochondrial marker enzyme is succinate dehydrogenase. It serves as an excellent link between the electron transport chain and oxidative phosphorylation. It supplies a range of electrons required for the respiratory chain activity occurring in the mitochondria.

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Which part of the virus houses the nucleic acid?
a) nucleus
b) capsid
c) nucleoid
d) plasmid

Answers

Answer:

The answer is b) capsid.

Explanation:

Answer:

b) capsid

Explanation:

Today, some mountain ranges are rising due to tectonic plates colliding, and earthquakes are sometimes caused by tectonic plates sliding against each other. During Earth's past,
A.
the tectonic plates were not moving.
B.
similar tectonic movements were occurring.
C.
mountains were rising, but there were no earthquakes.
D.
there were earthquakes, but no mountains were rising.

Answers

The past of the earth was like that there were Similar tectonic movements were occurring.

What is tectonic plates?

Plate tectonics is used to define that, there is a widely held scientific idea that the Earth's lithosphere is made up of a series of huge tectonic plates that have been moving slowly since around 3.4 billion years ago.

Tectonic plates clashing now is causing some mountain ranges to rise, and earthquakes are sometimes produced by tectonic plates moving against each other. Similar tectonic motions were present in the past of the world.

Therefore, option D is correct.

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histologically, invasive csccs are characterized by atypical and dyskeratotic keratinocytes with hyperchromatic nuclei

Answers

Histologically, invasive cutaneous squamous cell carcinomas (CSCCs) are characterized by the presence of atypical and dyskeratotic keratinocytes with hyperchromatic nuclei. These features can be observed when examining a tissue sample of the invasive CSCC under a microscope. Atypical keratinocytes refer to abnormal cells that deviate from the normal structure and appearance of keratinocytes, which are the predominant cells in the epidermis (the outermost layer of the skin). Dyskeratotic keratinocytes are keratinocytes that show abnormal changes in their structure and function, often associated with abnormal keratinization (formation of keratin). This can result in the presence of hyperchromatic nuclei, which means that the nuclei appear darker than usual. This histological examination helps in the diagnosis and identification of invasive CSCCs.

About Invasive

Invasive species or invasive alien species are species introduced to an area that live and breed in that area and pose a threat to biodiversity, socio-economics, and health at the ecosystem, individual, and genetic levels. Introduced species can become invasive if they are able to displace native species from competition for resources such as nutrients, light, space, water, and so on. Invasion by certain species/animals occurs because their original habitat is damaged, so they seek other habitats and will attack native species/animals. Invading species/animals can also spread new diseases that were not previously present in the environment.

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fungi differ from plants in that they do not reproduce by seeds and lack called_____-

Answers

Fungi differ from plants in that they do not reproduce by seeds and lack structures called "roots."

Fungi lack true roots. Instead, they possess a network of branching, thread-like structures called hyphae. Hyphae penetrate through organic matter, such as soil, decaying material, or living organisms, allowing fungi to extract nutrients. This mycelium (mass of hyphae) acts as the primary feeding structure of fungi. It absorbs nutrients from the surrounding environment, breaking down complex organic compounds into simpler forms that can be utilized by the fungus.

While some fungi form mutualistic relationships with plants, such as mycorrhizal associations where fungal hyphae extend into plant roots, these structures are not roots in the same sense as those found in plants. They serve different functions and have distinct anatomical and physiological characteristics.

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How will the spectra lines recorded on Earth be shifted for a light- emitting object that is moving neither toward nor away from Earth? Choose the correct answer.
They will have redshift.
They will have blueshift .
They will have greenshift.
O They will not be shifted at all.​

Answers

Answer:

Tendrán corrimiento al rojo.

Explanation:e sa e s

fill in the complementary bases according to the base-pair rule.

a | t | c | c | g | a | t | a | g | c | t | t | a | g

Answers

t/a/g/g/c/t/a/t/c/g/a/a/t/c

Please help, it is python
You are holding an egg-balancing race in which each contestant will need one egg. You want to know if you have bought enough dozens of eggs for all the contestants who have registered for the race. Wr

Answers

Sure, I can help you with your question! To determine if you have bought enough dozens of eggs for all the contestants who have registered for the race in Python, you can use the following code:```pythoneggs_needed = dozens_needed = eggs_needed // 12if eggs_needed % 12 != 0:  

dozens_needed += 1print("You need to buy at least", dozens_needed, "dozen eggs.")```

Here's how the code works:

1. The `input()` function is used to ask the user how many eggs are needed for the race. The value entered is converted to an integer using the `int()` function and stored in the `eggs_needed` variable.

2. The number of dozens of eggs needed is calculated by dividing the number of eggs needed by 12 using the `//` operator, which performs integer division (i.e., it returns the quotient without the remainder). The result is stored in the `dozens_needed` variable.

3. If the number of eggs needed is not a multiple of 12 (i.e., there is a remainder), then one extra dozen of eggs is needed to make up for the remaining eggs. This is accounted for by adding 1 to the `dozens_needed` variable.4. Finally, the result is printed out using the `print()` function, which displays a message telling the user how many dozens of eggs they need to buy.

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Annie wants to have children, but she and her husband have been unsuccessful so far.
Do her cells in her ovaries need to go through mitosis or meiosis? Choose one, and
explain why.

Answers

Answer:

meiosis

Explanation:

The germ cells that enter meiosis become oocytes, the source of future eggs. Consequently, females are born with a finite number of oocytes arrested in the first meiotic prophase. Within the ovary, these oocytes grow within follicle structures containing large numbers of support cells. (i don't know if the explanation is correct but i know that it is meiosis)

Is Shibuya City a marine or continental environment?

Answers

Answer:

Well, Shibuya City is located in the Tokyo Metropolis of Japan and since it is an urbanized area, it is an continental environment.

a microorganism that has been used in the production of sour mash whiskey is _________.

Answers

A microorganism that has been used in the production of sour mash whiskey is Lactobacillus bacteria.

In the production of sour mash whiskey, a portion of the spent mash (the leftover grains from a previous batch) is added to the new batch of mash along with water and cornmeal or other grains. This creates an acidic environment that is favorable to the growth of Lactobacillus bacteria. These bacteria produce lactic acid, which helps to control the growth of harmful microorganisms and contributes to the characteristic sour flavor of the whiskey. After the mash is fermented with yeast and distilled, the resulting whiskey is aged in oak barrels to develop its distinctive flavor and color.

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what is the first structure to emerge from a germinating seed

Answers

Answer:

The radicle is the first structure to emerge

The root apical meristem produces a root cap to protect the radicle, which emerges first from the seed to improve water uptake.

What is germination?

Germination is the process through which a seed, spore, or other reproductive body typically breaks dormancy and begins the process of sprouting.

The embryo absorbs water and expands cells during seed germination. After water intake, or imbibition, respiration increases and metabolic functions, paused or greatly decreased during dormancy, resume. These processes are linked to structural changes in embryo cell organelles (metabolic membranes).

The radicle, which is the primary embryonic root, emerges from the seed first in order to maximize the plant's capacity to absorb water. The root cap, which is produced by the root apical meristem, serves to shield the radicle.

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Which New York State landscape region is composed of mostly horizontal sedimentary bedrock and has a high elevation?
1 Hudson Highlands
2.Manhattan Prong
3. the Catskills
4.Taconic Mountains

Answers

The Catskills due to the fact that it looks mountainous
Final answer:

The Catskills is the New York State landscape region that is composed mostly of horizontal sedimentary bedrock and has a high elevation.

Explanation:

The New York State landscape region that is composed of mostly horizontal sedimentary bedrock and has a high elevation is the Catskills.

The Catskills are located in southeastern New York and are known for their scenic beauty and outdoor recreational opportunities. The region is primarily made up of sedimentary rocks, such as sandstone and shale, which were deposited millions of years ago.

The Catskills have a high elevation, with the highest peak, Slide Mountain, reaching over 4,000 feet. This elevation contributes to the region's cooler temperatures and the formation of numerous waterfalls and deep valleys.

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Which statement best compares the biochemical processes of photosynthesis and cellular
respiration?
A
Photosynthesis is the process of trapping the energy of the sun and storing
it in glucose. Cellular respiration is the process of releasing the energy
stored in the chemical bonds of glucose.
O
B
Photosynthesis is the process of trapping the energy of glucose. Cellular
respiration is the process of releasing the energy stored in the bonds of the
cell.
С
Photosynthesis is the bacterial process of creating energy while cellular
respiration is the eukaryotic process of releasing energy.
D
Photosynthesis is the plant process of releasing and utilizing energy while
cellular respiration is the animal process of releasing and utilizing energy.

Which statement best compares the biochemical processes of photosynthesis and cellularrespiration?APhotosynthesis

Answers

Answer:

Hello There!!

Explanation:

The answer is=>A.Photosynthesis is the process of trapping the energy of the sun and storing it in glucose. Cellular respiration is the process of releasing the energy stored in the chemical bonds of glucose.

hope this helps,have a great day!!

~Pinky~

What is the defining characteristic of a
prokaryotic cell?
A. having a nucleus
B. not having a nucleus
C. not having DNA

Answers

Answer:

B

Explanation:

Prokaryotic cells lack a nucleus

Select the correct answer

Select the correct answer

Answers

Answer:

A.

Explanation:

Choice A states, "Human liver cells make proteins that promote homeostasis, and neurons do not." This statement supports that complex, multicellular organisms are composed of specialized cell types with different functions. First, humans are multicellular organisms. Next, Choice A points out the difference between liver and neuron cell function (liver cells can promote homeostasis while neurons do not), which means that the cells that compose a human are specialized with different functions.

which sentence best explains the relationship between a community and an ecosystem

Answers

Answer:

Community - different species

Ecosystem -  a community is a part of the larger ecosystem

Explanation:

A community refers to the population of different species living in a specific area, interacting with one another and their environment.An ecosystem, on the other hand, encompasses both the living (biotic) and non-living (abiotic) components of a particular area

amino acids in a protein polymer are connected by a covalent bond called a [ select ] bond that connect the [ select ] group of the first amino acid to the [ select ] group of the second amino acid. such successive amino acid bondings generate a protein polymer called a [ select ] .

Answers

The amino acids in a protein polymer are connected by a covalent bond called a peptide bond that connects the carboxyl group of the first amino acid to the amino group of the second amino acid. Such successive amino acid bondings generate a protein polymer called a polypeptide.

A peptide bond is formed through a condensation reaction between the carboxyl group of one amino acid and the amino group of another amino acid. This bond results in the formation of a covalent linkage between the carbon and nitrogen atoms of the amino acids, creating a peptide bond. The successive formation of peptide bonds between amino acids leads to the generation of a polypeptide chain, which is the primary structure of a protein.

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5. Membrane receptors are specialized proteins that take part in communication
between the cell and the outside world. The membrane protein receptor can be
subdivided into three parts or domains. The portion of the protein in the E zone is
extracellular (outside of the cell). The P zone is the plasma membrane and the
zone is intracellular (inside of the cell)
P
Moteur
A glucagon hormone is a molecule that stimulates a reaction inside liver cells.
Based on the diagram, where do you think a glucagon hormone most likely binds
to send its signal to the cell?

5. Membrane receptors are specialized proteins that take part in communicationbetween the cell and the

Answers

Answer:

The E zone portion of the protein

Explanation:

The glucagon hormone which is a signal molecules that triggers a reaction in the liver cells is most likely to bind to the E zone extracellular portion of the G-protein-coupled receptor. This then changes the conformation of the receptor activating the heteromeric G proteins.

Answer:

The E zone portion of the protein

Explanation:

T/F :in some cases, the initiation of translation is regulated when proteins bind to the beginning of an mrna so that the mrna cannot attach to the ribosome.

Answers

In some cases, the initiation of translation is regulated when proteins bind to the beginning of an mrna so that the mrna cannot attach to the ribosome is true.

In some cases, the initiation of translation is regulated when proteins bind to the beginning of an mRNA. This process, known as translational control, involves proteins called translational repressors. These proteins bind to the mRNA's 5' untranslated region (5' UTR), preventing the mRNA from attaching to the ribosome and initiating translation.

The initiation of translation can be regulated through the binding of proteins to the beginning of an mRNA, preventing the mRNA from attaching to the ribosome in some cases.

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Why does asexual reproduction produce offspring with less diversity and therefore LESS chance of adapting to its environment​

Answers

Answer:

Sexual reproduction provides genetic diversity because the sperm and egg that are produced contain different combinations of genes than the parent organisms. Asexual reproduction, on the other hand, does not need sperm and eggs since one organism splits into two organisms that have the same combination of genes.

Explanation:

Explanation:

With asexual reproduction rather then there being two parents there is one. So the offspring is just a clone of the singular parent. This means there isn't a second set of genes or dna to mix into the child which would create changes and adaptions by inheritance. Though since there is one parent it is a clone of the first with nothing to inherit so it can't adapt as it only has the one set of genes instead of two.

Pigments called ____________ give photosynthesizing cells an orange to yellow to red color. In addition, the ____________ give red algae their red color and cyanobacteria a bluish color

Answers

Answer:

Carotenoids

Carotenoids

Codominance Problem:

In some chickens, the gene for feather color is controlled by codominance. The allele for black is B and the allele for white is W. The heterozygous phenotype is known as terminate (black and white spotted).

A black chicken and a white chicken mated. What is the probability the offspring will be terminate (black and white spotted) chickens?

Answers

Answer:

25% black 50% spotted 25% white

Explanation:

What sentence best supports the staternent that hormones are involved in the regulation of homeostasas? The hormone melatonin induces sleep and its production is slowed by exposure to light. The hormone cortisol suppresses the immune system and is produced when the body is under stress. The hormone oxytocin promotes labor contractions of the uterus during childbirth. The hormone erythropoeitin increases the production of red blood cells when oxygen levels are low.​

Answers

The sentence that supports the statement that hormones are involved in the regulation of homeostasis is: The hormone erythropoietin increases the production of red blood cells when oxygen levels are low.​

Homeostasis is the condition of maintaining the adequate conditions inside the living body that are most suitable for its survival. It is the state of steady internal, physical, and chemical conditions. The correct temperature, adequate oxygen concentrations, adequate fluids inside the body are the examples of homeostasis.

Erythropoietin is the hormone produced by the kidney cells that enhances the production of RBCs in the body. This in turn enhances the oxygen concentration inside the body.

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Define the term meiosis. Plz help!!

Answers

Answer:

a type of cell division that results in four daughter cells each with half the number of chromosomes of the parent cell, as in the production of gametes and plant spores.

"the sporophytes of green algae form spores only by meiosis"

Meiosis is the formation of egg and sperm cells. In s3xually reproducing organisms, body cells are diploid, meaning they contain two sets of chromosomes (one set from each parent). During meiosis, diploid cells undergo DNA replication, followed by two rounds of cell division, producing four haploid s3x cells.

What is the green pigment that helps with photosynthesis?

Answers

Answer:

chlorophyll is the pigment

I am a real "powerhouse" 

That's plain to see 

I break down food 

And release energy 

What am I ? ​

Answers

Mitochondria is the powerhouse of the cell. Only thing I remember from middle school science

What is the purpose of a dichotomous key?
А
to locate an organism
B
to identify an organism
С
to divide a kingdom
D
to interbreed species

Answers

Answer:

B. to identify an organism

Explanation:

-

B


I did this in middle school
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