HUMAN NUTRITION

Detailed explanation-1: -Ecosystems contain biotic or living, parts, as well as abiotic factors, or nonliving parts. Biotic factors include plants, animals, and other organisms. Abiotic factors include rocks, temperature, and humidity. Every factor in an ecosystem depends on every other factor, either directly or indirectly.

Detailed explanation-2: -Answer: An ecosystem is an area that includes all the interconnected living (biotic) and non-living (abiotic) components. Question: In science we call living things biotic factors and the non-living things abiotic factors.

Detailed explanation-3: -Plants, animals and microorganisms all constitute biotic components of the environment.