Question

What is population??

Answer 1

Answer:

the number of people who live in a particular area, city or country

किसी विशेष क्षेत्र, नगर, देश में रहने वालों की संख्‍या; जनसंख्‍या, आबादी

Explanation:

 a population is the entire pool from which a statistical sample is drawn. A population may refer to an entire group of people, objects, events, hospital visits, or measurements. A population can thus be said to be an aggregate observation of subjects grouped together by a common feature.

Answer 2

Answer:

a community of animals, plants, or humans among whose members interbreeding occurs.

"fluctuations in populations of voles and lemmings"