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Question 1

begins with conception and ends at birth

Answer 1

Prenatal period

Question 2

begins with birth and continues until death

Answer 2

Postnatal period

Question 3

study of changes occurring during the cycles of life from conception to death

Answer 3

Human developmental biology

Question 4

spermatozoa are produced by

Answer 4

spermatogenesis

Question 5

ova are produced by

Answer 5

oogenesis