Direction: For question given below two statements are given-one labelled Assertion (A) and the other labelled Reason (R). Select the correct answer to these questions from the codes [a], [b], [c] and [d] as given below |
Assertion Epidermal cells aids in protection against loss of water and mechanical injury. |
Reason They secrete waxy, water resistance layer on their outer surface. |
A) Both A and R are true and R is correct explanation of the A
B) Both A and R are true, but R is not the correct explanation of the A
C) A is true, but R is false
D) A is false, but R is true
Correct Answer: A
Solution :
[a] Both Assertion and Reason are true and Reason is correct explanation of Assertion. |
Epidermal cells on the aerial parts of the plant often secrete waxy, water resistant layer on their outer surface. This aids in protection against loss of water, mechanical injury and invasion by parasitic fungi. |
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