Question

Explain the importance of reproduction in organismis,
Describe the process of fertilisation in human beings,
Exercises
1
2.
3.
Choose the most appropriate answer,
(a) Internal fertilisation occurs
(i) in female body,
(ii) outside female body,
(iii) in male body,
(iv) outside male body,
(b)
A tadpole develops into an adult frog by the process of
(i) fertilisation (ii) metamorphosis (1) embedding av budding
(c) The number of nuclei present in a zygote is
(i) none (ii) one
(iii) two (v) four
Indicate whether the following statements are True (T) or False (F).
(a) Oviparous animals give birth to young ones,
(b) Each sperm is a single cell,
in frog
4.​

Answer 1

Answer:

Explanation:

Reproduction is very important for the organisms. The organisms reproduce to produce young ones like them. It helps to carry on their generation. If reproduction does not take place, no living being will survive on the earth.