which of the following is not required for photosynthesis.
Answers
Answer:
Photosynthesis is a chemical reaction that takes place inside a plant, producing food for the plant to survive. Carbon dioxide, water, and light are all needed for photosynthesis to take place. ... Iodine solution is not required for photosynthesis
Explanation:
Photosynthesis is a chemical reaction that takes place inside a plant, producing food for the plant to survive. Carbon dioxide, water, and light are all needed for photosynthesis to take place. Chlorophyll is a green photosynthetic pigment found in plants, algae, and cyanobacteria. Chlorophyll is vital for photosynthesis, it allows plants to absorb energy from light.
Iodine solution is not required for photosynthesis.
So, the correct answer is 'Iodine solution'.
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Answer:
Which of the following is not essential for photosynthesis?
A. Oxygen
B. Carbon dioxide
C. Sunlight
D. Chloroplast
OPTION (A) is correct.
Explanation:
- Option (A) is correct. Oxygen isn't always critical for the technique of photosynthesis due to the fact oxygen is launched on this technique while plant life makes use of the raw substances i.e., carbon dioxide and water to supply sugars (glucose). Hence, it isn't always critical to perform the technique of photosynthesis.
- Option (B) is incorrect. Carbon dioxide is a critical issue of photosynthesis in plant life to make food. It is the carbon dioxide molecule that reacts with water to shape glucose and oxygen.
- Option (C) is incorrect. Sunlight is one of the vital necessities to perform photosynthesis through plant life. As photosynthesis is done in levels i.e., mild and darkish sections, withinside the mild section, electricity from the daylight is used to cut up the water molecule which releases electrons that might be used to shape NADPH and ATP molecules.
- Option (D) is incorrect. The complete technique of photosynthesis takes location withinside the chloroplasts of a plant that consists of a green-colored pigment referred to as chlorophyll. It is the chlorophyll molecule that is supposed for soaking up the mild rays coming from the sun. Hence, it's miles critical for photosynthesis.
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