CIE Biology Paper-3: Specimen Questions 186 - 191 of 230

Question number: 186

Short Answer Question▾

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Desertification occurs in many parts of the world.

Explain two effects of desertification

Explanation

1. Soil become barren

2. The soil is not useful for growing food

Question number: 187

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Match the sense organs to their functions.

above table shows four sense organs and their functions

above table shows four sense organs and their functions

In given table draw the straight line to match each class of sense organs and their related function.

Explanation

Correct match is given as below:

above table shows four matches sense organs and their functions

above table shows four matches sense organs and their functions

In given table draw the straight line to match each class of sense organs and their related function.

Passage

Study the classification table below.

Table shows the classification of living things

Table shows the classification of living things

Table shows different types of living things such as fungi and animals

Question number: 188 (1 of 2 Based on Passage) Show Passage

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Name the groups of living things represented

Explanation

Fungi

Question number: 189 (2 of 2 Based on Passage) Show Passage

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Is it correct to classify Moss in 1? Explain your answer.

Explanation

No. Moss is a plant not animals. Group 1 belongs to animals

Question number: 190

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What is the example of in situ conservation of biodiversity?

Explanation

National Parks, Santuary, Biosphere Reserves

Question number: 191

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New technologies are used to enhance the productivity of crops.

What is the importance of fertilizers?

Explanation

(a) They give nutrition to the crops

(b) When added to soil or water, plants can develop tolerance against pests like weeds, insects and diseases.

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