Kangaroo rat is capable of meeting all its water requirements through:
1. Storing water when available
2. Dry seeds and foliage
3. Metabolic water
4. Burrowing deep to get water

 75%
Level 2: 60%+
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All the following are adaptations in desert plants to minimize water loss except:
1. Thick cuticle
2. C3 photosynthesis
3. CAM pathway
4. Sunken stomata

 83%
Level 1: 80%+
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High altitude acclimatization in humans include all the following except:

1. Increased RBC production
2. Increased breathing rate
3. Increased heart rate
4. Increased binding affinity of haemoglobin
 81%
Level 1: 80%+
Hints

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