Explain the importance of reproduction in organisms.
Reproduction is an important process as it ensures the continuation of similar kinds of individuals, generation after generation.
Describe the process of fertilisation in human beings.
Choose the most appropriate answer :
The number of nuclei present in a zygote is
none.
one.
two.
four.
Choose the most appropriate answer :
A tadpole develops into an adult frog by the process of
fertilisation.
metamorphosis.
embedding.
budding.
Choose the most appropriate answer :
Internal fertilisation occurs
in female body.
outside female body.
in male body.
outside male body.
