Ascientist looked at a group of embryos. upon examination, she observed that species a and b diverged closer to fertilization. she also observed that species c and d diverged closer to birth. which of the following statements is true?

a. species a and b are more closely related than species c and d.
b. species c and d are more closely related than species a and b.
c. species a and c are related.
d. species b and d are related.

B. Species C and D are more closely related than species A and B.

Explanation:

As you can see in the question above, in relation to embryos, species A and B diverge closer to fertilization. Thus, all embryonic development of these species occurs in different ways and with little or no relationship.

On the other hand, embryos of species C and D diverged closer to birth, which means that all embryonic development was similar and had close factors, which may indicate that these species are more closely related, genetically speaking, than species A and B.

explanation:

the fossil record extends back to a dog-like ancestor some 55 million years ago, which gave rise to the first horse-like species 55 to 42 million years ago in the genus eohippus.

the correct answer is b. possesses the characteristic of compartmentalization of organelles, wherein the organelles are bound by membranes.

explanation: