An example of postzygotic hybrid sterility is?
A)the birth of a sterile mule for the mating of a horse and a donkey
B)the elaborate mating ritual of many bird species that help them pick a fertile mate.


Reproductive Isolation Reproductive isolation is classified as whether it?
A) occurs before or after fertilization.
B)is related to geography or anatomy


Sometimes two species have ranges that overlap but have different periods of sexual activity or breeding seasons. This prezygotic barrier is called?
A) behavioral isolation. B)temporal isolation.

Respuesta :

Answer:

The first one is A. The second one is A and the last one is B.

Explanation:

I did it on USATestPrep

Offspring of animals from different species subtypes are hybrid,  postzygotic hybrid sterility is the birth of a mule after the mating of a horse and a donkey. A reproductive isolation is caused related to geography and anatomy. Behavioral isolation is different breeding seasons of species.

What is isolation?

Isolation is a process by which two species which can produce hybrid offspring are prevented from doing the same.

it can be of following types:

  • Ecological.
  • Temporal.
  • Behavioral.
  • Mechanical.
  • Geographical.

Birth of a sterile mule after the mating of a horse and a donkey is postzygotic hybrid sterility.

A reproductive isolation is caused related to geography and anatomy.

Behavioral isolation is the isolation based on different breeding seasons.

Thus, the correct option for the first statement is A, for second statement is B, and for the third one is A.

For more details regarding species isolation, visit:

https://brainly.com/question/20384634

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