PLANT ANATOMY - Oregon State University Extension Service

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Page 1. PLANT ANATOMY. Betty Bahn. Page 2. Plant Anatomy. Answers to Some of Your. Burning Questions about. Plant Guts! Page 3. Page 4. Page 5 ...

PLANT ANATOMY Betty Bahn

Plant Anatomy Answers to Some of Your Burning Questions about Plant Guts!

Dicot Seedling (Bean) Node

First true leaves

Root Structure

External Leaf Structure

Stomate

Open

Closed

Stomata Individual stomate from fern leaf

Stomatal pore Guard Cell

Stomata

Plant Transpiration

Above ground

Below ground:

Respiration, no photosynthesis

Floral Organs

Alder

Fertilization and Embryo Development

Solar rays reaching the earth

Removal of Apical Dominance

Phototropism

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