Choose the most appropriate answer:

(a) Internal fertilization occurs

   (i) in female body.

   (ii) outside female body.

   (iii) in male body.

   (iv) outside male body.


    (i) fertilization. (ii) metamorphosis. (iii) embedding. (iv) budding.

(c) The number of nuclei present in a zygote is

     (i) none. (ii) one. (iii) two. (iv) four.


(a) (i)in female body


(b) (ii) Metamorphosis


(c)  (iii) One

The Zygote forms after the fusion of nuclei of sperm and nuclei of egg. So, 2 nuclei from sperm and egg become 1 nuclei

  1. Class 8
  2. Chapter 9 Class 8 - Reproduction In Animals

About the Author

Davneet Singh's photo - Teacher, Computer Engineer, Marketer
Davneet Singh