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Questions and Answers
What is the primary function of roots in plants?
What is the primary function of roots in plants?
- Transpiration
- Photosynthesis
- Reproduction
- Anchorage (correct)
What do roots absorb from the soil?
What do roots absorb from the soil?
- Water and minerals (correct)
- Carbon dioxide
- Nitrogen gas
- Oxygen
Where are energy reserves stored in roots?
Where are energy reserves stored in roots?
- Sugar or starch (correct)
- Cellulose
- Lipids
- Proteins
What is the function of the root cap?
What is the function of the root cap?
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Where does cell division occur in roots?
Where does cell division occur in roots?
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Study Notes
Roots in Plants
- The primary function of roots in plants is to absorb water and minerals from the soil and anchor the plant in the ground.
- Roots absorb water, minerals, and nutrients from the soil, which are then transported to the rest of the plant.
- Energy reserves, such as starch, are stored in roots, particularly in plants like potatoes and carrots.
- The root cap, a protective layer of cells, covers the tip of the root and helps to absorb water and minerals from the soil.
- Cell division, which is necessary for root growth, occurs in the apical meristem, a region near the tip of the root.
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