Give two difference between a zygote and a foetus.
Answer
Zygote |
Foetus |
Fertilized egg formed by fusion of male and female gametes is called zygote |
It is the stage of the embryo when all the body parts can be identified |
It is a single cell |
It contains millions of cells developed to form tissues and organs |
It is beginning stage of formation of baby |
It is a final stage when offspring(baby) is about to be born in a few months |