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Questions and Answers
Root hair cells have a small surface area for absorbing water and minerals.
False
Phloem cells are designed primarily for the transport of water.
False
Xylem cells are hollow in the centre to facilitate water transport.
True
Phloem cells have numerous subcellular structures to aid in the transport process.
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The primary function of root hair cells is to transport food to the rest of the plant.
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Study Notes
Root Hair Cells
- Located on the surface of plant roots, rooted hair cells enhance nutrient and water absorption.
- They develop into elongated hairs, increasing the surface area for absorption from the surrounding soil.
- Efficient absorption of water and minerals is critical for plant growth and health.
Phloem
- Specialized plant tissue responsible for the transport of food (sugars and nutrients).
- Characterized by minimal subcellular structures, facilitating the easy flow of substances.
- Phloem plays a vital role in distributing energy throughout the plant.
Xylem
- Specialized tissue designed to transport water from the roots to other parts of the plant.
- Composed of hollow structures, which allow for the unimpeded flow of water upwards.
- Essential for maintaining hydration and supporting photosynthesis within the plant.
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Description
Test your knowledge on the specialization of plant cells, including root hair cells, phloem, and xylem. This quiz will explore how these cells function to absorb nutrients and transport water and food within plants.
