PLANT PHYSIOLOGY
PHOTOSYNTHESIS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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a camera and tripod
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light, carbon dioxide, and water
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roots, flowers, and bees
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soil, air, and oxygen
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Detailed explanation-1: -Photosynthesis is the process by which plants use sunlight, water, and carbon dioxide to create oxygen and energy in the form of sugar.
Detailed explanation-2: -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-3: -There are four factors which are necessary for the process of photosynthesis, water, carbon dioxide, sunlight, and chlorophyll.
Detailed explanation-4: -Five key factors determine a plant’s ability to photosynthesize: sunlight, carbon dioxide, water, soil organisms, and nutrients.
Detailed explanation-5: -Plants take in – or ‘fix’ – carbon dioxide from the atmosphere during photosynthesis. Some of the carbon is used for plant growth, and some of it is used in respiration, where the plant breaks down sugars to get energy.