MCQ
Altitude sickness is managed by the body by
- ADecreasing $RBC$ production
- BIncreasing fat oxidation
- ✓Decreasing binding capacity of hemoglobin
- DDecreasing breathing rate
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$(1)$ Zooplanktons are primary producers in an aquatic ecosystem.
$(2)$ Decomposition is largely an oxygen requiring process.
$(3)$ In a natural ecosystem, fishes, wolf, etc. are carnivore.
$(4)$ The amount of energy decreases in each successive trophic level.
$R$ : There always occurs two types of florets in a head.