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Question
Give two differences between a zygote and a foetus.
Solution
| Zygote | Foetus |
| It is a fertilised egg formed after the fusion of the sperm with the egg. | It is a stage of the embryo that shows all the main recognisable body parts of a mature organism. |
| The zygote divides several times to form an embryo. | An embryo gradually develops into a foetus. |
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