IGCSE Biology Paper-3: Specimen Questions with Answers 116 - 120 of 230

Passage

image of sunligth and trees

Image of Sunligth and Trees

shows image of light energy of sun light is converted into chemical energy.

Question number: 116 (1 of 2 Based on Passage) Show Passage

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MCQ▾

Question

The food prepare by photosynthesis is called as

Choices

Choice (4) Response

a.

sugar

b.

Vitamins

c.

Lipids

d.

Protein

Answer

a.

Explanation

-Plants make their food by the process of photosynthesis and their prepare food is sugar or glucose.

Question number: 117 (2 of 2 Based on Passage) Show Passage

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MCQ▾

Question

Which process is shown in the diagram?

Choices

Choice (4) Response

a.

Photosynthesis

b.

Glycolysis Process

c.

Proline synthesis

d.

Respiration

Answer

a.

Explanation

Photosynthesis is a process in which light energy of sun light is converted into chemical energy.

Question number: 118

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MCQ▾

Question

In the given picture which type of food chain is it?

The figure shows example of food chain

The Figure Shows Example of Food Chain

Find type of food chain

Choices

Choice (4) Response

a.

Parasitic food chain

b.

Sponging food chain

c.

Detritus food chain

d.

Grazing food chain

Answer

d.

Explanation

Grazing food chain is always starts with green plants. Green plants are eaten by primary producers then primary producers are eaten by secondary producer finally secondary producers are eaten by top consumer.

Passage

Below Figure shows a classification chart.

Figure shows classification chart of living organisms

Figure Shows Classification Chart of Living Organisms

Above figure indicates some living organisms with their specific characteristics

Question number: 119 (1 of 3 Based on Passage) Show Passage

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Short Answer Question▾

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Penguin and dolphin are related to which family?

Explanation

penguin-Spheniscidae and dolphin -Delphinidae

Question number: 120 (2 of 3 Based on Passage) Show Passage

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Short Answer Question▾

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What are the part D, F, B, C in above diagram answer with a reason? (Penguin, fern, algae, dolphin)

Explanation

D- Dolphin (Can’t do photosynthesis, class Mammalia

F-penguin-It is an example of bird

B-fern-it is a non-flowering plant

C-algae-photosynthetic organism