Questions :-

1. Reproduction starting from fusion of male and female gametes is called ___________
(a) Asexual reproduction
(b) Sexual reproduction
(c) Fertilisation
(d) None of these

2. Name the process of fusion of male and female gametes (egg and sperm) to form zygote.
(a) Asexual reproduction
(b) Sexual reproduction
(c) Fertilisation
(d) None of these

3. Fertilisation which takes place inside the female body is called __________
(a) Internal fertilisation
(b) External fertilisation
(c) Both of these
(d) None of these

4. Fertilisation which takes place outside the female body is called __________
(a) Internal fertilisation
(b) External fertilisation
(c) Both of these
(d) None of these

5. Starfish and frog is an example of ___________
(a) Internal fertilisation
(b) External fertilisation
(c) Both of these
(d) None of these

6. Human and dog is an example of ___________
(a) Internal fertilisation
(b) External fertilisation
(c) Both of these
(d) None of these

7. Name the technique by which baby conceived fertilisation that occurs outside the mother’s body.
(a) Test tube baby
(b) Fallopian tube baby
(c) Both of these
(d) None of these

8. Name the stage of the embryo in which all the body parts can be identified.
(a) Zygote
(b) Viviparous
(c) Oviparous
(d) Foetus

9. Name the animals which give birth to young ones.
(a) Viviparous animals
(b) Oviparous animals
(c) Omnivorous animals
(d) None of these

10. Name the animals which lay eggs.
(a) Viviparous animals
(b) Oviparous animals
(c) Omnivorous animals
(d) None of these