Human Reproduction Question 245

Question: Phosphate pollution is caused by [CBSE PMT 1997]

Options:

A) Phosphate rock only

B) Agricultural fertilizers only

C) Sewage and phosphate rock

D) Sewage and agricultural fertilizers

Show Answer

Answer:

Correct Answer: D

Solution:

Man has been releasing large quantities of phosphorous into the biosphere in the form of agricultural fertilizers (Superphosphates) and synthetic detergents.

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