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What is the primary function of roots in plants?
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33. Plant Anatomy
Roots and Shoots
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What is the primary function of root hairs in plants?
A
To facilitate photosynthesis
B
To provide structural support to the plant
C
To store carbohydrates
D
To absorb water and nutrients from the soil
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Understand the role of roots in plants: Roots are essential for anchoring the plant and absorbing water and nutrients from the soil.
Identify the specific function of root hairs: Root hairs are tiny extensions of root epidermal cells that increase the surface area for absorption.
Consider the options given: Photosynthesis occurs in leaves, structural support is provided by the main root system, and carbohydrate storage is typically in other parts like tubers.
Focus on absorption: Root hairs are specialized for absorbing water and nutrients, which is crucial for plant growth and survival.
Conclude with the correct function: The primary function of root hairs is to absorb water and nutrients from the soil, enhancing the plant's ability to take in essential resources.
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