NCERT Exempler X — task. Science CBSE, Class 8.

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1. External fertilisation can occur both in water and on land.

True
False

External fertilisation occurs only in air and not on land.
External fertilisation occurs only in water and not on land.

2. The eggs of fish are covered by hard shells for protection.

True
False

The eggs of fish are covered by gelatinous or jelly-like covering for protection.
The eggs of fish dont have any protections.

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