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Question: Answered & Verified by Expert
In the absence of an external source of water, the kangaroo rat in North American deserts is capable of meeting all its water requirements through
BiologyOrganisms and PopulationsNEET
Options:
  • A internal carbohydrate oxidation.
  • B internal fat oxidation.
  • C internal protein oxidation.
  • D Both (B) and (C)
Solution:
1182 Upvotes Verified Answer
The correct answer is: internal fat oxidation.
The kangaroo rats are well adapted and capable of surviving in dry conditions by oxidizing the internal fat that helps in meeting the water requirements. Fat oxidation produces water as by product. Also, it has the ability to concentrate urine.

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