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.

Detailed explanation-2: -Population: A population is a group of organisms of the same species that live in the same area at the same time. Population ecologists study the size, density, and structure of populations and how they change over time.

Detailed explanation-3: -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-4: -Community: A biological community consists of all the populations of different species that live in a given area.

Detailed explanation-5: -A population is a group of organisms of the same species, all living in the same area and interacting with each other. Since they live together in one area, members of the same species reproduce together. Ecologists who study populations determine how healthy or stable the populations are.