Science
Fertilisation
In this Class 9 Science topic from “Reproduction: How Life Continues,” students learn how fertilisation brings about the fusion of male and female gametes to form a zygote. The topic explains the role of sperm and egg cells, the difference between internal and external fertilisation, and how fertilisation begins the development of a new organism. It also connects this process with sexual reproduction in humans and other organisms.
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Practice questions are not available for this topic yet. We plan to add questions with clear explanations soon. You can keep practising other topics in the meantime.
- Class / subject
- 9 · Science
- Chapter
- Reproduction: How Life Continues
- Topic
- Fertilisation
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