Question

A. Pick the odd one out.
1. Oviduct, implantation, zygote, uterus.
2. Spermatozoa, spherical, mitochondria, tail.
3. Protection, embryo, placenta, amnion.
B. Name the following:
1. The site of fertilisation in human beings.
2. Male accessory gland which acts as medium of sperm transportation.
3. Sacs which enclose testes.
4. Cell organelles present in abundance in sperms.
5. Ball of cells formed by repeated division of zygote.
C. Answer the following questions in brief.
1. Enlist the parts of male and female reproductive system of human bei
2. Draw the structure of human sperm and label its parts.​

Answer 1

Explanation:

A)1) implantation

2) spherical

3) protection

B)

1)fallopian tubes

2)penis

3) scrotum

Answer 2

Answer:

B.

2.Seminal Vesicle

4.Mitochondria

5.Morula

Explanation: