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xeze [42]
2 years ago
10

Biologists sometimes say that “natural selection depends on the specific environment where a species lives.” What does this stat

ement mean?
Biology
1 answer:
denis23 [38]2 years ago
8 0

Answer: Natural selection is one of the forces of evolution and the enviroment where the species lives is the selection agent. For example, suppose a mosquitoes population in a environment free from insecticides, in this environment there's a high frequency of non-resistant mosquitoes because the environment is not  exerting any pressure on the resistence trait. But when the environment changes and we use a insecticide upon the mosquitoes population, the populations changes because the non-resistant ones die but those resistant survive and beggin to reproduce more effectively. That's natural selection, differences in survival and reproduction between individuals with different phenotypes (traits) and this differences depend of environmental changes.

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Can someone help pls​
ioda

Answer:

Hmmm Hard One I Think Its 13.33 AU

Explanation:

Because One Is 92,955,807 So Uhh Yeah.

4 0
2 years ago
What is the phenotype of a plant with the genotype RR
vazorg [7]
To give a direct answer, I’d have to know what gene we were looking at. However, in a general sense, when a genotype has two capital letters, it means that it’s homozygous dominant. Take for example:

R= tall stalk
r= short stalk

The uppercase R is a dominant allele, which means if the plant has the gene with this in it (RR or Rr) then it will have that trait. If it has two lowercase letters (rr) then it will be the recessive trait.

Using this example, RR would be the tall stalk. For whatever your question is, the dominant phenotype would be the answer.
8 0
3 years ago
Read 2 more answers
To correctly document the pulse that is palpated behind the knee, the healthcare practitioner would document this as the pulse o
Roman55 [17]

To correctly document the pulse that is palpated behind the knee, the healthcare practitioner would document this as the pulse of the popliteal artery. The popliteal artery extends from the femoral artery and is located in the knee, at the back of the leg.






5 0
3 years ago
The spinal cord transfers messages from the brain to the _______________________
Nesterboy [21]
I think the awnser is d
8 0
3 years ago
Where do you think magna comes from?
Softa [21]

Answer:

Magma is primarily a very hot liquid, which is called a 'melt. ' It is formed from the melting of rocks in the earth's lithosphere, which is the outermost shell of the earth made of the earth's crust and upper part of the mantle, and the asthenosphere, which is the layer below the lithosphere.

Explanation:

cause ik

4 0
2 years ago
Read 2 more answers
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