Question

Which is the best example of the interaction of biotic and abiotic factors of the ecosystem?
A. Sunlight
B. Water
C. Land
D. Forests

Answer 1

Abiotic factors are known to be nonliving physical and chemical elements in the ecosystem. Water, air, soil, sunlight, and minerals are some examples of abiotic factors. Biotic factors are living or dead organic matter found in this world. These are derived from the biosphere and are capable of reproduction.

Complete answer: In forests, abiotic factors include most essentials, for example, daylight, dampness, supplements, bedrock and geology. Biotic parts are the living individuals of the ecosystem. A characterizing attribute of a biological system is the cycling of supplements and energy among creatures and it is these abiotic segments that give an establishment of the relationship between individuals from environmental networks. In the forest, biotic factors are the living parts of the ecosystem, such as plants, animals, insects, fungi and bacteria. Abiotic factors are the nonliving parts of the ecosystem, which affect the size and composition of the living parts; these include components like minerals, light, heat, rocks and water. The two most important things in forests are the temperature and rainfall. It can exist from the equator to near the polar regions.
Thus, the right option is D.

Note: Sunlight, land, water are abiotic factors and they show no interaction with the biotic source. Only forest correlates both biotic (plants and animals or any living creature) with abiotic (land, water, light, rocks or any other non-living thing). Forest is also a natural source for many abiotic and biotic components of the environment.