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-Refer to Figure 4-1. A perfectly inelastic demand curve is shown in
Phloem Transport
The process by which sugars, produced during photosynthesis, are transported throughout a plant via the phloem tissue.
Passive Diffusion
The process by which molecules move from an area of higher concentration to an area of lower concentration without the input of energy.
Vascular Cylinder
The central part of a plant root, containing the xylem, phloem, and other tissues that transport water and nutrients.
Root Hairs
Thin, hair-like extensions from the root of a plant that increase the surface area for water and nutrient absorption.
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Q83: Refer to Figure 3-6. The figure above
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Q205: Refer to Figure 4-3. Using the midpoint