Class 4 Exam > Class 4 Questions > The leaves of plants are green becausea)of th...
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The leaves of plants are green because
- a)of the presence of a green pigment called chlorophyll.
- b)they absorb green liquid.
- c)of the presence of the network of veins.
- d)None of these
Correct answer is option 'A'. Can you explain this answer?
Verified Answer
The leaves of plants are green becausea)of the presence of a green pig...
- The leaves of most plants are green, because the leaves are full of chemicals that are green.
- The most important of these chemicals is called “chlorophyll” and it allows plants to make food.
This question is part of UPSC exam. View all Class 4 courses
Most Upvoted Answer
The leaves of plants are green becausea)of the presence of a green pig...
Explanation:
Plants are the only living organisms that can produce their own food by the process of photosynthesis. Photosynthesis occurs in the chloroplasts of the plant cells. Chloroplasts contain a pigment called chlorophyll which is responsible for the green color of leaves.
Chlorophyll:
Chlorophyll is a green pigment that absorbs light energy from the sun and uses it to convert carbon dioxide and water into glucose and oxygen. It is the most important pigment for photosynthesis. Chlorophyll is present in the chloroplasts of plant cells.
Importance of Chlorophyll:
Chlorophyll is essential for photosynthesis. It absorbs light energy from the sun and uses it to convert carbon dioxide and water into glucose and oxygen. Without chlorophyll, plants would not be able to produce their own food and would eventually die.
Other Pigments:
Although chlorophyll is the most important pigment for photosynthesis, there are other pigments present in plants as well. These include carotenoids and anthocyanins. Carotenoids are pigments that are responsible for the yellow, orange, and red colors of some fruits and vegetables. Anthocyanins are pigments that are responsible for the red, purple, and blue colors of some fruits and vegetables.
Conclusion:
In conclusion, leaves of plants are green because of the presence of chlorophyll. Chlorophyll is essential for photosynthesis, the process by which plants produce their own food. Without chlorophyll, plants would not be able to survive.
Plants are the only living organisms that can produce their own food by the process of photosynthesis. Photosynthesis occurs in the chloroplasts of the plant cells. Chloroplasts contain a pigment called chlorophyll which is responsible for the green color of leaves.
Chlorophyll:
Chlorophyll is a green pigment that absorbs light energy from the sun and uses it to convert carbon dioxide and water into glucose and oxygen. It is the most important pigment for photosynthesis. Chlorophyll is present in the chloroplasts of plant cells.
Importance of Chlorophyll:
Chlorophyll is essential for photosynthesis. It absorbs light energy from the sun and uses it to convert carbon dioxide and water into glucose and oxygen. Without chlorophyll, plants would not be able to produce their own food and would eventually die.
Other Pigments:
Although chlorophyll is the most important pigment for photosynthesis, there are other pigments present in plants as well. These include carotenoids and anthocyanins. Carotenoids are pigments that are responsible for the yellow, orange, and red colors of some fruits and vegetables. Anthocyanins are pigments that are responsible for the red, purple, and blue colors of some fruits and vegetables.
Conclusion:
In conclusion, leaves of plants are green because of the presence of chlorophyll. Chlorophyll is essential for photosynthesis, the process by which plants produce their own food. Without chlorophyll, plants would not be able to survive.
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The leaves of plants are green becausea)of the presence of a green pigment called chlorophyll.b)they absorb green liquid.c)of the presence of the network of veins.d)None of theseCorrect answer is option 'A'. Can you explain this answer?
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