. Determine the two factors of Environmental
These factors are broadly categorized into two groups:
i. abiotic factor
ii. biotic factor
i. Physical or abiotic factor: This includes:
a. Climatic factors such as air, light, atmospheric humidity, rain, temperature, etc.
b. Edaphic factors which are related with soil.Topographic factors, which are related with, surface behavior of earth like steepness, altitude, direction of mountain chains and valleys.
c. Fire as an ecological factor also play important role in distribution of plants and animals.
ii. Biotic factors: These include producers or plants, consumers or animals and decomposers or microorganisms