EasyBotany
+4 / -1
Assertion (A): Archaebacteria can survive in extreme environmental conditions. Reason (R): They possess a cell wall structure different from other bacteria.
A
Both Assertion (A) and Reason (R) are true, and Reason (R) is the correct explanation of Assertion (A).
B
Both Assertion (A) and Reason (R) are true, but Reason (R) is NOT the correct explanation of Assertion (A).
C
Assertion (A) is true, but Reason (R) is false.
D
Assertion (A) is false, but Reason (R) is true.
Explanation
Archaebacteria possess a unique cell wall that enables them to survive in extreme habitats.
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