Differentiate between (a) oestrus and menstru | vedclass

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(N/A) Differences between oestrus and menstrual cycles:      Oestrus Cycle    Menstrual Cycle        $(1)$ Occurs in non-primates like cows,dogs,and r

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(N/A) Differences between oestrus and menstrual cycles:

Oestrus Cycle	Menstrual Cycle
$(1)$ Occurs in non-primates like cows,dogs,and rats.	$(1)$ Occurs in primates like monkeys,apes,and humans.
$(2)$ Characterized by a short period of heat or oestrus.	$(2)$ Characterized by a menstrual phase involving bleeding.
$(3)$ The endometrium is reabsorbed if fertilization does not occur.	$(3)$ The endometrium is shed and expelled through the vagina.

Differences between ovipary and vivipary:

Ovipary	Vivipary
$(1)$ Organisms lay fertilized or unfertilized eggs.	$(1)$ Organisms give birth to young ones.
$(2)$ Development of the embryo occurs outside the female body.	$(2)$ Development of the embryo occurs inside the female body.
$(3)$ Example: Birds,Reptiles.	$(3)$ Example: Mammals (except monotremes).

Column-$I$	Column-$II$
$(1)$ Secretory phase	$(a)$ $14^{th}$ day
$(2)$ Ovulation	$(b)$ $1-5$ days
$(3)$ Luteal phase	$(c)$ $15-28$ days
$(4)$ Menstrual phase	$(d)$ $6-13$ days
$(5)$ Follicular phase	$(e)$ $15-28$ days

Column $I$	Column $II$
$(a)$ Corpus luteum	$(1)$ Initially in abdominal cavity then in scrotum
$(b)$ Testis	$(2)$ At the anterior part of scrotum in male
$(c)$ Myometrium	$(3)$ Graafian follicle
$(d)$ Penis	$(4)$ Uterus

Differentiate between $(a)$ oestrus and menstrual cycles; $(b)$ ovipary and vivipary. Give an example for each type.

Similar Questions

Match the following columns:
Column-$I$ Column-$II$
$(1)$ Secretory phase $(a)$ $14^{th}$ day
$(2)$ Ovulation $(b)$ $1-5$ days
$(3)$ Luteal phase $(c)$ $15-28$ days
$(4)$ Menstrual phase $(d)$ $6-13$ days
$(5)$ Follicular phase $(e)$ $15-28$ days

Rapid secretion of $LH$ in ovulation causes

Match the columns.

Column $I$ Column $II$

$(a)$ Corpus luteum $(1)$ Initially in abdominal cavity then in scrotum

$(b)$ Testis $(2)$ At the anterior part of scrotum in male

$(c)$ Myometrium $(3)$ Graafian follicle

$(d)$ Penis $(4)$ Uterus

Could the number of eggs or young ones produced by an oviparous and viviparous mother be equal? Why?

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