Q4Multiple choice
Animals exhibiting external fertilisation produce a large number of gametes. Pick the appropriate reason from the following.
- (a)The animals are small in size and want to produce more offsprings.
- (b)Food is available in plenty in water.
- (c)To ensure better chance of fertilisation.
- (d)Water promotes production of large number of gametes.
Show answer
(c) To ensure better chance of fertilisation.