Question

Assertion: Wall of the heart protects the heart from mechanical injuries.
Reason: Heart wall is a thin transparent and two layered sac surrounding the heart.

(a) if both assertion and reason are true and reason is the correct explanation of assertion.I

(b)If both assertion and reason are true but reason is not the correct explanation of assertion.

(c) If assertion is true but reason is false.

(d) If assertion is false but reason is true

Answer 1

Answer:

BOTH ASSERTION AND REASON ARE CORRECT

Explanation:

MARK MY ANS AS A BRAINLIST