3 years ago

Can u help me plz it’s just a answer choice plz I beg u

Biology

2 answers:

Masteriza [31]3 years ago

7 0

Answer:

I believe that your answer is A) Speciation.

N76 [4]3 years ago

6 0

Answer:

Speciation

Explanation:

Over time, genetic variations can happen when organisms adapt to new environments, weather, etc. Like that thing with bears and how they all started out the same, but as they separated, the once that lived in the cold with snow got thicker fur (polar bears) and the ones that had access to a lot of fish became really big.

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nexus9112 [7]

Answer:

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6 0

3 years ago

Read 2 more answers

Which statement best explains why the adaptive radiation of mammals was possible?

Aloiza [94]

I think option a is the correct answer

8 0

3 years ago

Phenylketonuria (PKU) is an inherited disease caused by a recessive allele. If a woman and her husband, who are both carriers, h

sergejj [24]

If they are both carriers , we can create a cross with Rr.

The probability of not even carrying PKU is 1/4 or 25%
The probability of carrying is 2/4 or 50%

And the probability of inheriting the disease PKU is 1/4 , 25%