Biodiversity forms the basis for human existence in the following ways

1.	Biodiversity forms the basis for human existence in the following ways
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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