SSC Ecology And Environment Sample Paper NCERT Sample Paper-1

The development of vegetation community in any ecosystem is affected by:

1. Sunlight

2. Soil texture

3. Relief

4. Human activity

Select the correct answer using the codes given below.

A) 1, 2 and 3 only

B)        1, 3 and 4 only

C) 2, 3 and 4 only

D) 1, 2, 3 and 4

Correct Answer: D

Solution :

Sunlight helps in photosynthesis, soil provides minerals, water etc. Relief helps in development of soil. Human activities can alter or fully destroy a vegetation community.

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SSC Ecology And Environment Sample Paper NCERT Sample Paper-1

question_answer The development of vegetation community in any ecosystem is affected by: 1. Sunlight 2. Soil texture 3. Relief 4. Human activity Select the correct answer using the codes given below. A) 1, 2 and 3 only B) 1, 3 and 4 only C) 2, 3 and 4 only D) 1, 2, 3 and 4

The development of vegetation community in any ecosystem is affected by:

1. Sunlight

2. Soil texture

3. Relief

4. Human activity

Select the correct answer using the codes given below.

A) 1, 2 and 3 only

B) 1, 3 and 4 only

C) 2, 3 and 4 only

D) 1, 2, 3 and 4