Distinguish, differentiate, compare and explain what is the main difference between Zygote and Foetus. Comparison and Differences.
Difference between Zygote and Foetus
1. Zygote is a fertilized egg formed after the fusion of sperm with the egg. Foetus is the stage of embryo that shows all the main recognizable body parts of a mature organism.
2. The zygote divides several times to form an embryo. An embryo gradually develops into a foetus.