Animals exhibiting external fertilisation produce a large number of gametes .Pick the appropriate reason for the following.
a) the animals are small in size and want to produce more off springs
b) food is available in plenty of water
c) to ensure better chances of fertilisation
d) water promotes production large number of gametes
a) the animals are small in size and want to produce more off springs
b) food is available in plenty of water
c) to ensure better chances of fertilisation
d) water promotes production large number of gametes