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Assertion: Bacteria. Protista do not hav...

Assertion: Bacteria. Protista do not have cirulatory system.
Rerson: these organisms live in moist and watery enviornment.

A

if both the assertion and the reason are true and the reason is a correct explanation of the assertion

B

If both the assertion and reson are true but the reason are true but the reason is not a correct explanation of the assertion

C

If the assertion is true but the reason is false

D

if both the assertion and reason are false

Text Solution

Verified by Experts

The correct Answer is:
b
bacteria protista are single-celled organisms. They do nto have circulatory systems and live in moist and watery environments so that all their cells are close enogh to the external environments for the direct exchange of substances such as water and gases.
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