What is meant by the terms internal fertilization and external fertilization? Explain with examples
ScienceClass 8ICSEAnswered 28 Mar 2026
Answer
Answer
Internal fertilization: The fertilization takes place inside the female body is called internal fertilization. Internal fertilization protects the fertilized egg or embryo from harsh environments.
Examples are cow, humans, dogs, monkeys etc.
External fertilization: The fertilization takes place outside the female body is called external fertilization. It produces a large number of offspring due to external hazards.
Examples are fish, frog, organisms etc.
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