Question

Migratory birds fly far away from certain habitats at certain times of the year because:-
(i) the weather conditions are harsh
(ii) food becomes scarce
(iii) there is no place to make nests
(iv) these places become overcrowded
Options:-
(a) (i), (ii)
(b) (i), (iii)
(c) (i), (iv)
(d) (ii), (iv)​

Answer 1

Answer:

(a) (I) , (II) is the correct answer

Answer 2

Answer:

iii) There is no place to make nests