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Plants take in air during respiration. What do the plants do in the next step?
- a)Utilise carbon dioxide and give out oxygen into the atmosphere.
- b)Utilise oxygen and give out carbon dioxide.
- c)Utilise both carbon dioxide and oxygen.
- d)Give out both oxygen and carbon dioxide.
Correct answer is option 'B'. Can you explain this answer?
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Plants take in air during respiration. What do the plants do in the n...
Respiration in Plants
Plants undergo respiration just like animals do. During respiration, plants take in air through small pores called stomata present on their leaves. The air contains oxygen and carbon dioxide. The process of respiration occurs in two stages:
1. Glycolysis - In this stage, glucose is broken down into pyruvate molecules. This process occurs in the cytoplasm of the plant cell and does not require oxygen.
2. Aerobic Respiration - In this stage, the pyruvate molecules produced in glycolysis are further broken down in the presence of oxygen. This process occurs in the mitochondria of the plant cell.
What Happens Next?
After taking in air during respiration, the plants utilize oxygen and give out carbon dioxide into the atmosphere. This is because during the second stage of respiration, the pyruvate molecules combine with oxygen to produce carbon dioxide, water, and energy.
The equation for respiration in plants is:
Glucose + Oxygen → Carbon Dioxide + Water + Energy
Therefore, the correct answer to the given question is option B, i.e., plants utilize oxygen and give out carbon dioxide during respiration.
Plants undergo respiration just like animals do. During respiration, plants take in air through small pores called stomata present on their leaves. The air contains oxygen and carbon dioxide. The process of respiration occurs in two stages:
1. Glycolysis - In this stage, glucose is broken down into pyruvate molecules. This process occurs in the cytoplasm of the plant cell and does not require oxygen.
2. Aerobic Respiration - In this stage, the pyruvate molecules produced in glycolysis are further broken down in the presence of oxygen. This process occurs in the mitochondria of the plant cell.
What Happens Next?
After taking in air during respiration, the plants utilize oxygen and give out carbon dioxide into the atmosphere. This is because during the second stage of respiration, the pyruvate molecules combine with oxygen to produce carbon dioxide, water, and energy.
The equation for respiration in plants is:
Glucose + Oxygen → Carbon Dioxide + Water + Energy
Therefore, the correct answer to the given question is option B, i.e., plants utilize oxygen and give out carbon dioxide during respiration.
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Plants take in air during respiration. What do the plants do in the n...
- While respiration, the exchange of gases in plants occurs through the leaves. Plants take in the air through the stomata and utilise the oxygen.
- They release carbon dioxide into the atmosphere. During photosynthesis, plants use carbon dioxide in the presence of sunlight to make their own food and release oxygen. Plants make their food only during the day; while they respire during the day and night both.
- Oxygen released during photosynthesis is much more than that used during respiration.
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Plants take in air during respiration. What do the plants do in the next step?a) Utilise carbon dioxide and give out oxygen into the atmosphere.b) Utilise oxygen and give out carbon dioxide.c) Utilise both carbon dioxide and oxygen.d) Give out both oxygen and carbon dioxide.Correct answer is option 'B'. Can you explain this answer?
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