1.

Biodiversity forms the basis for human existence in the following ways1. Soil formation2. Prevention of soil reosion3. Recycling of waste4. Pollination of cropsSelect the correct answer using the codes given below:

A. 1, 2 and 3 only
B. 2, 3 and 4 only
C. 1 and 4 only
D. 1, 2, 3 and 4
Answer» B. 2, 3 and 4 only


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