Life: The Science of Biology 11th Edition

Published by W. H. Freeman
ISBN 10: 1-31901-016-4
ISBN 13: 978-1-31901-016-4

Chapter 54 - Populations - 54.1 - Populations Show Dynamic Variation in Size over Space and Time - 54.1 Recap - Learning Outcomes - Page 1172: 1

Answer

Sessile organisms are often counted using quadrats or transects that estimate a population based on analyzing individual units. Mobile organisms are counted with a mark and recapture method that involves tagging individuals and releasing them into the wild before recapturing them again to estimate how wide the population range is.

Work Step by Step

--
Update this answer!

You can help us out by revising, improving and updating this answer.

Update this answer

After you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.

GradeSaver will pay $15 for your literature essays
GradeSaver will pay $25 for your college application essays
GradeSaver will pay $50 for your graduate school essays – Law, Business, or Medical
GradeSaver will pay $10 for your Community Note contributions
GradeSaver will pay $500 for your Textbook Answer contributions