Q. Consider the following statements:
1.Cryptobiosis is a state in which organisms actively engage in metabolic activities to adapt and thrive in harsh environmental conditions.
2.Organisms like nematodes, and brine shrimp, are known for their ability to undergo cryptobiosis.
Select the correct statements using the codes given below:
Answer: B
Notes:
Explanation –
Statement 1 is incorrect. Cryptobiosis is a biological phenomenon in which certain organisms enter a state of suspended animation or dormancy in response to adverse environmental conditions. During cryptobiosis, the organism’s metabolic activities come to a virtual standstill, and it can withstand extreme conditions that would typically be fatal.
Statement 2 is correct. Organisms like nematodes, and brine shrimp, are known for their ability to undergo cryptobiosis.
Source: ForumIAS
