In the given figure, label the parts and mention their functions



1. Production of egg

2. Site of fertilization

3. Site of implantation

4. Entry of the sperms

i. Write the functions of the following parts human male reproductive system:

a. Testis; b. Vas deferens; c. Urethra; d. Prostate

ii. List any two common pubertal changes that appear in humans males.

i. Write the functions of the following parts of human male reproductive system:

(a) Testis

(b) Vas deferens

(c) Urethra

(d) Prostate

ii. List any two common pubertal changes that appear in human males.

Mention the total number of chromosomes along with the sex chromosomes that are present in a human female and a human male. Explain how in sexually producing organisms the number of chromosomes in the progeny remains the same as that of the parents.

Draw a neat and labeled diagram showing longitudinal section of a bisexual flower.

What are the functions of testes in the human male reproductive system? Why are these located outside the abdominal cavity? Who is responsible for bringing about changes in appearance seen in boys at the time of puberty?