EASY
8th CBSE
IMPORTANT
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How many eggs are usually released each month by the ovary of a woman?

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Important Questions on Reproduction in Animals
EASY
8th CBSE
IMPORTANT
Observe the image and answer the following question:
In which part of the female reproductive system does an embryo implant?

MEDIUM
8th CBSE
IMPORTANT
Which of these statements is true about a foetus?

MEDIUM
8th CBSE
IMPORTANT
Where does the fertilisation of egg occur in the process of In Vitro Fertilisation (IVF)?

MEDIUM
8th CBSE
IMPORTANT
Which of these is true about external fertilisation and internal fertilisation?
External fertilisation | Internal fertilisation | |
A | Both parents are necessary | Both parents are necessary |
B | Embryo is not formed | Embryo is formed |
C | Involves development of eggshell | Involves development of eggshell |
D | Takes place among invertebrates | Takes place among vertebrates |

MEDIUM
8th CBSE
IMPORTANT
The picture shows the basic parts of a salmon fish sperm.
Which part of the sperm helps it to swim in water and reach the egg?

EASY
8th CBSE
IMPORTANT
Which of these animals reproduce by external fertilisation?

MEDIUM
8th CBSE
IMPORTANT
The picture shows the life cycle of a moth.
What can be concluded from the picture?

HARD
8th CBSE
IMPORTANT
The pictures show three types of reproduction in animals.
Which of these statements is true?
