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What is stem?...

What is stem?

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### Step-by-Step Solution: 1. **Definition of Stem**: - A stem is a crucial organ of a plant, serving as the main axis in vascular plants. It is responsible for supporting the plant and facilitating various functions. 2. **Structure of Stem**: - The stem consists of two primary components: nodes and internodes. - **Nodes**: These are the points on the stem where leaves and sometimes flowers arise. ...
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