Biology: The Unity and Diversity of Life (14th Edition)

Published by Brooks/Cole Publishing Co.
ISBN 10: 1305073959
ISBN 13: 978-1-30507-395-1

Chapter 30 - Self-Quiz - Page 517: 9

Answer

d. all of the above

Work Step by Step

Stomata are tiny pores present in leaves that can close in response to plant hormones such as ABA(abscisic acid), gases such as nitric oxide and bacteria.
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