Choose the correct pair -

  • A
    Implantation - It leads to pregnancy
  • B
    Chorionic villi - Finger-like projections on the trophoblast
  • C
    Parturition - Childbirth
  • D
    All correct

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Similar Questions

Match the following and choose the correct answer:-
$A$. Implantation$i$. Vagina
$B$. Capacitation$ii$. Ovary
$C$. Folliculogenesis$iii$. Uterus
$D$. Fertilisation$iv$. Fallopian tube

Consider the following:
$A.$ The reductive division for the human female gametogenesis starts earlier than that of the male gametogenesis.
$B.$ The gap between the first meiotic division and the second meiotic division is much shorter for males compared to females.
$C.$ The first polar body is associated with the formation of the primary oocyte.
$D.$ Luteinizing Hormone $(LH)$ surge leads to disintegration of the endometrium and onset of menstrual bleeding.
Choose the correct answer from the options given below:

In mammals,eggs are microlecithal and isolecithal because these are

Match the hormones listed in List-$I$ with their functions indicated in List-$II$:
List-$I$List-$II$
$(a)$ $FSH$$(i)$ Prepares endometrium for implantation
$(b)$ $LH$$(ii)$ Develops female secondary sexual characters
$(c)$ Progesterone$(iii)$ Induces uterine wall contraction
$(d)$ Estrogen$(iv)$ Development of corpus luteum
$(v)$ Maturation of Graafian follicle

High-pitched voice is a characteristic of which of the following?

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