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3: Introduction to Plant Science

Last updated

Jun 30, 2025
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- 2.7: Terms
- 3.1: Organisms Studied in Botany

Valeria Hochman Adler
Coalinga College

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Learning Objectives

Gain foundational knowledge of plant biology and its applications.
Understand the basic principles of botany, including plant structure and function.
Identify key plant physiological processes such as photosynthesis.
Explore how plant science informs conservation and agricultural practices.

Chapter 3 opens the door to the fascinating field of plant science, or botany—the study of plants and plant-like organisms that shape our ecosystems and support life on Earth. From the duckweed to sequoias, plants are essential for oxygen, food, medicine, and more. We will explore what counts as a plant, dive into their unique life cycles, and the evolutionary processes that shaped them. You’ll discover the many branches of plant biology and learn how plants interact with other organisms.

Learning Objectives

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