Question

what is cleavage ..?

Answer 1

the cleavage means sharp division.

Answer 2

Answer:

In such cleavages, the entire cell is divided equally. Four major holoblasticcleavage types can be observed in general: radial, spiral, bilateral, and rotational. Egg cells that have larger quantities of yolk undergo meroblasticcleavage after fertilization, in which only a portion of the zygote undergoescleavage.

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Explanation: