In which of the following pairs of organisms does holoblastic cleavage typically occur?
A) humans and fish
B) sea urchins and birds
C) sea urchins and humans
D) birds and fish

Question

Quizplus · Accepted Answer

Holoblastic cleavage occurs in organisms whose eggs have little to moderate amounts of yolk, such as sea urchins and humans. This type of cleavage results in the division of the entire egg into cells.

In Which of the Following Pairs of Organisms Does Holoblastic