PLANTS
ROOTS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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sunlight, water, and carbon dioxide
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sunlight, water, and oxygen
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oxygen, carbon, and hydrogen
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water, oxygen, and glucose
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Detailed explanation-1: -To perform photosynthesis, plants need three things: carbon dioxide, water, and sunlight.
Detailed explanation-2: -Sunlight, chlorophyll, carbon dioxide, water and minerals are raw materials essential for photosynthesis.
Detailed explanation-3: -Plants take up the water that they need from the soil through their roots. Carbon dioxide is a gas found in the air; plants can take in this gas through tiny holes in their leaves. Once they have water and carbon dioxide, they can use energy from sunlight to make their food.
Detailed explanation-4: -The raw materials needed for the process of photosynthesis are CO2 and H2O. 6 molecules of water and 6 molecules of carbon dioxide with the help of sunlight produce glucose and 6 molecules of oxygen.
Detailed explanation-5: -Plants have little pores (holes or openings) on the underside of their leaves, called stomata. Plants will absorb water through their roots and release water as vapor into the air through these stomata.