EXERCISES
Jharkhand Board Biology Solutions for EXERCISES
Simple step-by-step solutions to EXERCISES questions of Human Reproduction from BIOLOGY: CLASS XII. Also get 3D topic explainers, cheat sheets, and unlimited doubts solving on EMBIBE.
Questions from EXERCISES with Hints & Solutions
The process of release of ovum from a mature follicle is called _____. (Ovulation/ Implantation)
Ovulation is induced by a hormone called _____. (Write the full name of the hormone.)
The process of fusion of male and female gametes is called _____. (implantation/fertilisation/gestation)
Fill in the blank with the correct word given in the bracket.
Fertilisation takes place in _____(oviduct/uterus).
In mammals, the zygote divides to form _____, which is implanted in the uterus.
The disc-like structure which provides a vascular connection between foetus and uterus is called _____. (placenta/ fallopian tube)
Menstrual cycle ceases during pregnancy.
Presence or absence of hymen is not a reliable indicator of virginity or sexual experience.
