LIFE SCIENCE

Detailed explanation-1: -Populations and communities are groups of organisms. A population is a group of the same species living in the same area. A community is a group of different species living in the same area.

Detailed explanation-2: –Organisms refer to individuals.-These organisms make up the population.-Multiple populations of different species bind together to make up a community.-All the communities in a specific area build an ecosystem.-All the ecosystems present on the earth make up the biosphere.

Detailed explanation-3: -community, also called biological community, in biology, an interacting group of various species in a common location. For example, a forest of trees and undergrowth plants, inhabited by animals and rooted in soil containing bacteria and fungi, constitutes a biological community.

Detailed explanation-4: -In ecology, a community is a group or association of populations of two or more different species occupying the same geographical area at the same time, also known as a biocoenosis, biotic community, biological community, ecological community, or life assemblage.