NEET BIOLOGY

Detailed explanation-1: -Abiotic components consist of the non-living components like light, temperature, water, oxygen, carbon, nitrogen and minerals.

Detailed explanation-2: -Forests consist not only of living (biotic) components like trees, animals, plants, and other living things but also of nonliving (abiotic) components such as soil, water, air, and landforms.

Detailed explanation-3: -Temperature, pH, light, water and soil are the major abiotic factors that affect living organisms and the functioning of ecosystems.

Detailed explanation-4: -Abiotic factorsare the non-living parts of the environment that can often have a major influence on living organisms. Abiotic factors include water, sunlight, oxygen, soil and temperature.

Detailed explanation-5: -The key structural components of forest ecosystems are plants, animals, microbes, soils and the atmosphere. Topography and microclimate are also important ecosystem features, but are not structural elements in the strict sense.