Biology Life Science Test Easy Mode MCQs With Answers

Question # 1

Presents on the top of medulla is:

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Cerebelium

Pons

Spinal cord

Cerebrum

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Question # 2

When was the work on Genetic Engineering started?

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1930

1940

1944

1970

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Question # 3

in the life cycle of plants how many generations alternate with each other?

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two

four

five

three

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Question # 4

Point out the FALSE statement about respiration.

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Gases can easily pass through the walls of the alveoli

Gas exchange in lungs is very efficient because lungs provide large surface area

In emphysema, the walls of alveoli break and there is more surface area.

Dust particles can damage the lung by irritating the inner alveoli surface.

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Question # 5

In the cross-pollination between a true-breeding yellow pod plant and a true-breeding green pod plant, where green pod colour is dominant, the resulting offspring will be.

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1/4 green , 3/4 yellow

All yelow

1/4 yellow, 3/4 green

All green

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Question # 6

Adaptions found in plants to keep the balance of carbon dioxide and oxygen are:

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photosynthesis

stomata

transpiration

all to these

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