Get it on Google Play
Q.5 Give two differences between a zygote and a foetus.
Answer :

zygote

(i) It is the earliest stage of development
(ii) It is formed by the fusion of male gamete or sperm and female gamete or ova (egg).

foetus

(i) it is the last stage of development
(ii) It is formed by the repeated division of the zygote.