Question

How do ecologists measure population density answers?

Answer 1

by taking a sample of the entire population

by counting every individual in a population

by guessing the number of individuals in a population

by measuring the area of the entire population

- from gradpoint

Answer 2

ecologists uses the capture and recapture methods as well as quadrats to estimate the size and density of a population. the capture recapture method involves marking the animals and seeing how many times they are marked. the quadrats involves designating a specific area and counting the number of animals.