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प्रश्न
Name the raw materials required for photosynthesis. How do plants obtain these raw materials?
उत्तर
The raw materials required for photosynthesis are water and carbon dioxide. Plants obtain water from the soil through roots and carbon dioxide from the atmosphere through stomata.
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संबंधित प्रश्न
During photosynthesis plants take in ______ and release ______ gas.
Name the following:
A plant that has both autotrophic and heterotrophic mode of nutrition.
Apart from carbon dioxide and water, name four other raw materials which are needed by the plants.
Name the green pigment present in the leaves of a plant.
Fill in the following blanks with suitable words :
Green plants use .................... and .................... to make food.
Name the various factors which affect the rate of photosynthesis in plants.
The oxygen liberated during photosynthesis by green plants comes from:
(a) glucose
(b) water
(c) carbon dioxide
(d) chlorophyll
The Figure shown below represents an activity to prove the requirements for photosynthesis. During this activity, two healthy potted plants were kept in the dark for 72 hours. After 72 hours, KOH is kept in the watch glass in setup X and not in setup Y. Both these setups are air tight and have been kept in light for 6 hours. Then, Iodine Test is performed with one leaf from each of the two plants X and Y.
Which of the following statements shows the correct results of Iodine Test performed on the leaf from plant X and Y respectively?
Which of the following is most appropriate for aerobic respiration?
Name the following:
A plant that is partially autotrophic.
