HORTICULTURE SCIENCE
ULTRA STRUCTURE OF PLANT CELLS AND ORGANS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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dermal, vascular, ground
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roots, stems, leaves
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roots, stems, flowers
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roots, ground, vascular
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Detailed explanation-1: -Each organ (roots, stems, and leaves) include all three tissue types (ground, vascular, and dermal).
Detailed explanation-2: -The roots absorb water and minerals from the soil and anchor the plant in the ground. The stem supports the plant above ground, and carries the water and minerals to the leaves. The leaves collect energy from the Sun and make food for the plant, using an amazing process called photosynthesis.
Detailed explanation-3: -They have three major jobs: absorbing water and minerals, anchoring and supporting the plant, and storing food. Absorbing water and minerals: Thin-walled epidermal cells and root hairs are well suited to absorb water and dissolved minerals from the soil.
Detailed explanation-4: -Generally, leaf base, petiole, and lamina, together form the main parts of a leaf. Leaf Base: This is the part where a leaf attaches to the stem. Leaf base has two small leaf-like structure called stipules.
Detailed explanation-5: -Underground stem. Aerial stem. Subaerial stem.