Question

what are the physiological and biochemical changes during cleavage?????​

Answer 1

Answer:

physiological change are those change which can be reversed

biological change are those which can not be reversed

Answer 2

Answer:

Explanation:

• The physiological change can be referred as the changes that can be reversed.
• On the other hand, the biological changes are those which cannot be reversed.
• Cleavage can be defined as the mitotic division of the zygote to create morula that changes into the blastula in later stages.
• The cleavage of the human zygote is occurred within fallopian tube.
• First cleavage generally takes place after 30 hours of fertilization.