Question

Following are assertion and reasoning type questions choose the correct option based on the given assertion and reason:

A. If both Assertion & Reason are True& the Reason is a correct explanation of the Assertion.

B. If both Assertion & Reason are True but Reason is not a correct explanation of the Assertion.

C. If Assertion is True but the Reason is False.

D. If both Assertion & Reason are False.

1. Assertion: Blood is a fluid connective tissue which flows through our body.

Reason: It transports gases, digested food, hormones and waste materials.

2. Assertion: Lysosomes contain powerful digestive enzymes capable of digesting one’s own cellular contents.

Reason: They are called suicidal bags of a cell.

3. Assertion: When hydrochloric acid is added to a mixture of iron and sulphur,a gas with rotten egg smell evolved.

Reason: Hydrochloric acid reacts with a mixture of iron and sulphur to form hydrogen sulphide gas.

4. Assertion: A passenger in a moving train tosses a coin which falls behind him.

Reason: It means that motion of the train is accelerated.

5. Assertion: The speed of a body can be negative.

Reason : If the body is moving in the opposite direction of positive motion, then its speed is negative

Answer 1

Answer:

actually the a the answer is a b c d e