Assertion(A):- heavy metals such as cadmium, mercury, nickel etc.can also cause environment pollution.Reason(R):- All these metals are dangerous to humans because human body can excrete them.(a) Both A and R are correct and R is the correct explanation of A.(b )Both A and R are correct and R is not the correct explanation of A.(c) Both A and R are not correct.(d) A is correct but R is not correct.

Assertion(A):- heavy metals such as cadmium, mercury, nickel etc.can a

1.	Assertion(A):- heavy metals such as cadmium, mercury, nickel etc.can also cause environment pollution.Reason(R):- All these metals are dangerous to humans because human body can excrete them.(a) Both A and R are correct and R is the correct explanation of A.(b )Both A and R are correct and R is not the correct explanation of A.(c) Both A and R are not correct.(d) A is correct but R is not correct.
Answer» (d) A is correct but R is not correct.

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