KS3 Biology - Reproduction - 1 - Exam Style Questions with Answers

Created on February 27, 2023 By

paruppts12

KS3_GEN_BIO_REPRODUCT_1

1 / 10

In Figure, the parts A, B and C are sequentially……..

cotyledon, plumule and radicle

plumule, radicle and cotyledon

plumule, cotyledon and radicle

radicle, cotyledon and plumule

2 / 10

Amoeba use mitosis and produce two offspring that are identical to the parent. This is an example of......................

regeneration.

cloning

binary fission.

budding.

3 / 10

Hina found cluster of eggs floating on river. What is it?

Egg of a bird

Snake's egg

Spawn

Fry

4 / 10

What is the main disadvantage of asexual reproduction?

Only one parent needed so no need to put energy into finding a mate

Genetic variation

No genetic variation so no chance of withstanding an environment change due to adaptation

Clones being produced

5 / 10

What type of fertilisation occurs in this mouse?

External reproduction

Internal fertilisation

External fertilisation

Internal reproduction

6 / 10

The diagram below represents a system in the human body. The function of structure X is to _____________

produce energy needed for sperm to move

produce sperms and male sex hormones

produce and store urine

provide food for the sperm to carry to the egg

7 / 10

In what type of sexual reproduction are the eggs or ova released into water?

External reproduction

Internal reproduction

External fertilisation

Internal fertilisation

8 / 10

A cow named Bela gave birth to its young ones. What do you think?

Which kind of animal is it?

Amphibian

Bird

Mammal

Reptile

9 / 10

The diagram shows the female reproductive system. The part labelled B is called ……………..

the womb

sperm

the ovary

the egg

10 / 10

Hydra produce offspring by growing the new individual on the body of the parent. This is an example of________________

budding.

regeneration.

tubers.

fission.

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