EASY
8th CBSE
IMPORTANT
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Egg-laying animals are also known as animals.

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Important Questions on Reproduction

MEDIUM
8th CBSE
IMPORTANT
New Science Ahead 8>Chapter 9 - Reproduction>Exercises>Q C
Egg cells are larger than sperm cells.
MEDIUM
8th CBSE
IMPORTANT
New Science Ahead 8>Chapter 9 - Reproduction>Exercises>Q C
The first cell of a living organism is the embryo.
MEDIUM
8th CBSE
IMPORTANT
New Science Ahead 8>Chapter 9 - Reproduction>Exercises>Q C
In all animals, males and females always exist as different individuals.
MEDIUM
8th CBSE
IMPORTANT
New Science Ahead 8>Chapter 9 - Reproduction>Exercises>Q C

In humans, one sperm cell is produced by the male in a month.

MEDIUM
8th CBSE
IMPORTANT
New Science Ahead 8>Chapter 9 - Reproduction>Exercises>Q C
The ovum is protected by the amniotic fluid.
MEDIUM
8th CBSE
IMPORTANT
New Science Ahead 8>Chapter 9 - Reproduction>Exercises>Q C
The mother's blood does not mix with the blood of the foetus.
MEDIUM
8th CBSE
IMPORTANT
New Science Ahead 8>Chapter 9 - Reproduction>Exercises>Q C
Butterflies undergo metamorphosis.
MEDIUM
8th CBSE
IMPORTANT
New Science Ahead 8>Chapter 9 - Reproduction>Exercises>Q C
Two parents are not always necessary for reproduction.