| Directions: Each of the following questions consists of two statements, one is Assertion (A) and the other is Reason (R). Select the correct answer to these questions from the codes a., b., c. and d. as given below: |
| Assertion (A): Water helps in the transportation of nutrients and excretion of waste products. |
| Reason (R): Water is a compound which consists of hydrogen and oxygen in the ratio 2:1. |
A) Both A and R are true and R is correct explanation of A.
B) Both A and R are true but R is not the correct explanation.
C) A is true but R is false.
D) A is false but R is true.
Correct Answer: B
Solution :
(b)
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