(D) Assertion is incorrect because the number of cells in a multicellular organism is generally directly proportional to the size of the body,not inve

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If both the Assertion and Reason are incorrect.

(D) Assertion is incorrect because the number of cells in a multicellular organism is generally directly proportional to the size of the body,not inversely proportional. Larger organisms typically have more cells.Reason is incorrect because not all cells are alive; for example,xylem vessels and tracheids in plants,and cork cells,are dead at maturity.

Class 11 Biology The Living World What is living?

Medium

Assertion: The number of cells in a multicellular organism is inversely proportional to the size of the body.
Reason: All cells of the biological world are alive.

AIIMS 2002 All AIIMS

A
If both Assertion and Reason are correct and the Reason is a correct explanation of the Assertion.
B
If both Assertion and Reason are correct but Reason is not a correct explanation of the Assertion.
C
If the Assertion is correct but Reason is incorrect.
D
If both the Assertion and Reason are incorrect.