Question

In the following questions, a statement of assertion (A) is followed by a statement of reason (R). More the correct choice os Both oesertion (A) and renson (R) are true and reason (R) is the correct explanation of assertion (A) b Both assertion (A) and resson (R) ore true but reason (R) is not the correct explanation of assertion chosertion (A) is true but resson (R) is false o fogertion (A) is folse but ressors(R) is true 07 Kartior oerobic respiration requires less energy as compared to anaerobic respiration Resso mitochondria is the power house of the cell Kesertion human heart is four chambered Ressor vers and is the only artery that supplies deoxygenated blood to the heart Assertion energy is required to carry on different life processes Resson erurgy is obtained in the form of ATP in mitochondria​

Answer 1

Correct Answer:

(a) Both (A) and (R) are true and (R) is the correct explanation of the assertion (A).

Explanation:

Law of conservation of mass states that mass can neither be created nor be destroyed in a chemical reaction. Assertion involves a balanced chemical equation, which has an equal number of moles of each element before and after the reaction.

Hence, Both (A) and (R) are true and (R) is the correct explanation of the assertion (A).