CIE Biology Paper-2: Specimen Questions 20 - 23 of 103

Question number: 20

MCQ▾

Question

The diagram below shows the cross section of a flower. Which part will become fruit?

Cross section of a flower – Find Fruit

Cross section of a flower – Find Fruit

The diagram shows the cross section of a flower

Choices

Choice (4) Response
a.

Part –B

b.

Part –C

c.

part –A

d. Question does not provide sufficient data or is vague

Answer

b.

Explanation

The ovule, which can be found inside the ovary, will become the seed. After fertilization part, part C will become a fruit.

Question number: 21

MCQ▾

Question

Pollution of Fluoride mainly affect which part of the body

Choices

Choice (4) Response
a.

Bones and teeth

b.

Eyes and bones

c.

Heart and lungs

d.

Liver and kidney

Answer

a.

Explanation

Fluoride pollution is pollution, which is characterized by high levels of fluorides, a family of chemical compounds with a wide range of uses

Question number: 22

MCQ▾

Question

Which statements describe similarities between plants and animals?

X- Both of them exchange gas

Y- Both of them need water

Z-Both of them can move from one place to another

Choices

Choice (4) Response
a.

X, Y and Z

b.

Y and Z

c.

X and Z

d.

X and Y

Answer

d.

Explanation

Plants and animals both are the examples of living world. Both of them exchange gas, need water but plants cannot move from one place to another like animals.

Question number: 23

MCQ▾

Question

the diagram shows type of tooth. Which type of tooth is it?

The diagram shows type of tooth

The diagram shows type of tooth

Diagram is related to a type of tooth and identify its type

Choices

Choice (4) Response
a.

Incisors

b.

Molars

c.

Canines

d.

Premolars

Answer

d.

Explanation

The premolars have a flat biting surface. Their function is to tear and crush food. They are unique to the permanent dentition with eight premolars in human beings.

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