EVERYDAY SCIENCE

Detailed explanation-1: -A biotic factor is a living organism that shapes its environment. In a freshwater ecosystem, examples might include aquatic plants, fish, amphibians, and algae. Biotic and abiotic factors work together to create a unique ecosystem.

Detailed explanation-2: -Biotic factors are living or once-living organisms in the ecosystem. These are obtained from the biosphere and are capable of reproduction. Examples of biotic factors are animals, birds, plants, fungi, and other similar organisms.

Detailed explanation-3: -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.

Detailed explanation-4: -A: Biotic, because it was once a living thing. Things that are abiotic factors were never living.

Detailed explanation-5: -A biotic environment is home to living things that directly or indirectly affect other living things. A living thing that alters its surroundings is referred to as a biotic factor. Animals, plants, fungi, and microorganisms are considered to be biological elements.