BIOLOGICAL CLASSIFICATION
VIRUSES
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Plants have adaptations that minimize light absorption.
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Plants require less water on sunny days.
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Most plants get the water they need from the soil.
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Plants take carbon dioxide from the atmosphere and do not use oxygen
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Detailed explanation-1: -Essentially all of the water used by land plants is absorbed from the soil by roots.
Detailed explanation-2: -The plants absorb water from the soil with the help of root hair through osmosis. The diffusion of water molecules through a semi-permeable membrane is called osmosis. Root hair absorbs water from soil through osmosis. Water will be absorbed by root hairs by osmosis as the environment in the soil is hypotonic.
Detailed explanation-3: -Plants can absorb small amounts of water through their leaves. But they get most of the water they need through their roots.
Detailed explanation-4: -The bulk of water uptake by most plants is via the roots. That said, high humidity does decrease the rate at which water is lost from the plant, and so will decrease the uptake of water from the soil.
Detailed explanation-5: -They absorb water and mineral from the soil. They hold the soil firmly to keep the plant upright.