Biology 2010 Student Edition

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

Chapter 8, Photosynthesis - Assessment - Analyzing Data - Page 246: 36

Answer

C

Work Step by Step

Once the blue line (bean plants) hit 750 ppm, it halts. Thus, the correct answer is option C.
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.