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ICSE Class 9 Answered

Is air a biotic or an abiotic component of the ecosystem? State its role in the ecosystem.
Asked by Topperlearning User | 04 Jun, 2014, 01:23: PM
answered-by-expert Expert Answer

Air is an abiotic component of the ecosystem.

Role of air in the ecosystem:

(1) Oxygen from the air is essential for the animals for respiration.

(2) Carbon dioxide is useful for the plants for photosynthesis.

(3) Air serves as a medium for flight of birds, insects, etc.

(4) Air is an agent for the dispersal of seeds, fruits, flowers, pollen, etc.

Answered by | 04 Jun, 2014, 03:23: PM
ICSE 9 - Biology
Asked by susmitamukherjee56 | 31 Jan, 2018, 09:02: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
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