The driving force of an ecosystem is

  • A
    Producer
  • B
    Carbohydrates in plants
  • C
    Biomass
  • D
    Solar energy

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Similar Questions

Only a small amount of the energy stored in food is available to the next organism in a food chain because

Assertion : $A$ network of food chains existing together in an ecosystem is known as food web.
Reason : An animal like kite cannot be a part of a food web.

The transfer of energy from one trophic level to another occurs according to the second law of thermodynamics. What is the average efficiency of energy transfer from herbivores to carnivores (in $\%$)?

Give differences: Food chain and food web.

The second order consumer in a food chain is

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