11. List the various abiotic environmental factors.
Abiotic environmental factors- These are the non-living conditions present in an ecosystem. The various environmental factors are-
(i) Temperature
(ii) Water - salinity pH
(iii) Light - wavelength, intensity, duration, etc.
(iv) Soil - quality, pH, aeration, hydration, etc.
(v) Topography- slope, altitude, plains.