Describe the process of natural selection

2 answers:

4 0

Natural selection is when a species is better adapted and able to survive in their environment more successfully than less well adapted species are able to.

Keith_Richards [23]2 years ago

3 0

Natural selection is the process in which the more favorable traits due to mutation that are in a select few in a population produce more offspring then others. An example of this is bacteria resistant to antibiotics due to the faster reproduction of the resistant bacteria over the non resistant ones

You might be interested in

Analyze the result of a cross between two organisms that are both heterozygous for two different genes (AaBb) use a Punnett squa

krok68 [10]

(1) All the genotypes are as follows: AABB, AaBB, AABb, AaBb, aaBB, aaBb, AAbb, Aabb, aabb.

(2) Assuming that Aa is dominant and Bb is recessive, there will be 9 phenotypes with both A and B allele dominant (i.e. AaBb, AABb); there will be 3 phenotypes with just the A allele dominant (i.e. Aabb, AAbb); there will be 3 phenotypes with just the B allele dominant (i.e. aaBb, aaBB); and there will be 1 phenotype with both alleles recessive (i.e. aabb). The phenotypic ratio in this case is 9:3:3:1.

(3) The probability of producing an offspring with the aabb genotype is 1/16 or 6%.

4 0

3 years ago

Chemiosmosis uses __________ to supply the energy necessary to phosphorylate adp to atp.

solniwko [45]

I believe the corre term to fill in the blank is "a protein gradient." Chemiosmosis uses a protein gradient to supply the energy necessary to phosphorylate adp to atp. It<span> is the diffusion of hydrogen ions (protons) across the biological membrane via the ATP synthase.</span>

8 0

3 years ago

Hopefully you can see this<br><br>I need help with my biology ASAP

Klio2033 [76]

it's most probably C

6 0

2 years ago

Read 2 more answers

I was thinking B but I need another opinion.

Paha777 [63]

Answer:

YES YOU WERE RIGHT B MAKES SENSE