The reproductive cycle in the female primate monkeys, apes and human beings is called
Menstrual cycle
Menarche
Menopause
ovulation
Development of structure and shape of an organism is
Tertiary egg membrane is
Match column $I$ with column $II$ and select the correct option using the codes given below.
Column $-I$ | Column $-II$ |
$(A)$ Mons pubis | $(i)$ Embryo formation |
$(B)$ Antrum | $(ii)$ Sperm |
$(C)$ Trophectoderm | $(iii)$ Female externalgenitalia |
$(D)$ Nebenkern | $(iv)$ Graafian follicle |
The stem cells which have potency to give rise to all tissues and organs are formed from
Which one of the following statements is incorrect about menstruation?