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Ecosystems — BIOLOGY STD 12 Science — Question

Rajasthan BoardEnglish MediumSTD 12 ScienceBIOLOGYEcosystems1 Mark
MCQ
An ecosystem resists change because it is in a state of:
  • A
    Imbalance
  • B
    Homeostasis
  • C
    Shortage of components
  • D
    Deficiency of light
✓

Answer

  1. Homeostasis

Explanation:

An ecosystem resists change because it is in a state of homeostasis.

Homeostasis is also known as a biological equilibrium.

Equilibrium is the steady-state of an ecosystem where all organisms are in balance.

The balance is maintained by a number of factors. These include the carrying capacity of the environment and the capacity for recycling waste.

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