Biology 2010 Student Edition

Published by Prentice Hall
ISBN 10: 9780133669510
ISBN 13: 978-0-13366-951-0

Chapter 3, The Biosphere - 3.1 - What is Ecology? - 3.1 Assessment - Page 68: 4

Answer

The experimenting method involves taking samples of the water in a test tube and sending them to a lab for tests on toxins, harmful chemicals, and parasites.

Work Step by Step

There are several ecological methods that could be used to determine whether the water in a certain stream is safe to drink. One of them is the experimenting method, which involves taking samples of the water in the test tube and sending it to a lab for tests on toxins, other harmful chemicals, and parasites.
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.