EVERYDAY SCIENCE

Detailed explanation-1: -All the organisms of the same species living in a particular locality are called as population. An organism cannot live in isolation. For its survival and continuity of its race, it needs to be able to communicate with other organisms.

Detailed explanation-2: -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-3: -Population: A population is a group of organisms of the same species that live in the same area at the same time.

Detailed explanation-4: -A population is a group of individuals of the same species that live in the same geographic area that interbreed with each other. Many species consist of multiple populations dispersed over a few to many geographic areas.

Detailed explanation-5: -Individuals make up a population; populations make up a species; multiple species and their interactions make up a community; and multiple species and their interactions make up ecosystems when you include the abiotic factors.