(i) Where are testes located in the human males and why ? State two function of the testes. (ii) In the human female, one of the ovaries releases an egg every month. State the changes that take place if (1) the egg is fertilized, and (2) the egg is not fertilized. (iii) What is done during the surgical method in males and females to prevent pregnancy ?

Free previous-year papers & practice for JEE, NEET and CBSE Boards.

Free previous-year papers & practice for JEE, NEET and CBSE Boards.

Reproductive Health and Contraception, Human Male Reproductive System, Human Female Reproductive System, Menstrual Cycle in Human Females | PadhAiPro

Question

TextReproductive Health and ContraceptionHuman Male Reproductive SystemHuman Female Reproductive SystemMenstrual Cycle in Human FemalesCBSE PYQ

Write the functions of the following parts of human female reproductive system :

Human Female Reproductive System

State briefly two contraceptive methods used by human males.

Differentiate between self-pollination and cross-pollination.

Identify A, B and C in the diagram given below and write one function of each.

Name three techniques/devices used by human females to avoid pregnancy. Mention the side effects caused by each.

What will happen if in a human female (a) fertilisation takes place, (b) an egg is not fertilised ?