Q50. Identify the statements which support the reason why small animals are rarely found in polar re

Q: What is the correct answer for CUET UG Biology Q50?

The correct answer is c. The explanation states: "Small animals have larger surface area relative to their volume, they tend to lose body heat very fast when it is cold outside; therefore they have to expend much energy to generate body heat through metabolism. This is the reason why polar regions are not a suitable habitat for tiny humming birds." This confirms statement A. The passage also states "Very small animals are

Q: Q50. Identify the statements which support the reason why small animals are rarely found in polar regions. A. Small animals have larger surface area relative to their volume B. Small animals have…

The correct answer is c. The explanation states: "Small animals have larger surface area relative to their volume, they tend to lose body heat very fast when it is cold outside; therefore they have to expend much energy to generate body heat through metabolism. This is the reason why polar regions are not a suitable habitat for tiny humming birds." This confirms statement A. The passage also states "Very small animals are

Q: What are the options for this CUET UG Biology question?

A. A and B only · B. B and D only · C. A and C only · D. A and D only

Question

Q50. Identify the statements which support the reason why small animals are rarely found in polar regions.
A. Small animals have larger surface area relative to their volume
B. Small animals have larger volume relative to their surface area
C. Shrews and humming birds are not found in polar region
D. Small animals have smaller surface area relative to their volume
Choose the correct answer from the options given below:
(a) A and B only
(b) B and D only
(c) A and C only
(d) A and D only

FirstInTest · Accepted Answer

The explanation states: "Small animals have larger surface area relative to their volume, they tend to lose body heat very fast when it is cold outside; therefore they have to expend much energy to generate body heat through metabolism. This is the reason why polar regions are not a suitable habitat for tiny humming birds." This confirms statement A. The passage also states "Very small animals are rarely found in polar regions," which aligns with statement C, citing specific examples.

Answer

A and B only

Answer

B and D only

Answer

A and C only

Answer

A and D only

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