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Statement A: All green plants have chlorophyll pigment.
Statement B: Without chlorophyll, photosynthesis cannot take place.
Q. From the above statements, Shweta concluded that the dark red coloured croton plants in her garden cannot prepare food on its own. But her teacher said it is not true. Why?
  • a)
    Croton plants are green but do not contain chlorophyll.
  • b)
    Croton plants have chlorophyll but it is hidden by dark red colour.
  • c)
    Croton plants are dark red in colour but do not contain chlorophyll.
  • d)
    Croton plants do not have chlorophyll but they can prepare their own food. 
Correct answer is option 'B'. Can you explain this answer?
Verified Answer
Statement A: All green plants have chlorophyll pigment.Statement B: Wi...
Croton plants have chlorophyll but other red pigments are more in number than the chlorophyll so they are not in green colour they can perform photosynthesis. 
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Most Upvoted Answer
Statement A: All green plants have chlorophyll pigment.Statement B: Wi...
Explanation:

Croton plants have chlorophyll but it is hidden by dark red color:
Croton plants actually do contain chlorophyll, which is essential for photosynthesis to occur. However, the chlorophyll in croton plants is masked by the presence of other pigments, such as anthocyanins, which give the plant its dark red color.

Role of chlorophyll in photosynthesis:
Chlorophyll is the pigment responsible for capturing light energy during photosynthesis. It is crucial for the plant to convert light energy into chemical energy, which is used to produce glucose and oxygen.

Photosynthesis in croton plants:
Even though croton plants have a dark red color, they are still capable of photosynthesis. The chlorophyll present in their leaves is able to absorb sunlight and carry out the process of photosynthesis, despite being masked by other pigments.

Conclusion:
Therefore, Shweta's teacher was correct in stating that croton plants can prepare their food on their own, even though they have a dark red color. The presence of chlorophyll in their leaves allows them to carry out photosynthesis and produce the necessary nutrients for survival.
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Community Answer
Statement A: All green plants have chlorophyll pigment.Statement B: Wi...
Croton plants also have chlorophyll like any other green plant which can make it's own food but the green colour is masked by the red colour. so the correct answer is 'c' . Please upvote if you like my answer.
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Statement A: All green plants have chlorophyll pigment.Statement B: Without chlorophyll, photosynthesis cannot take place.Q.From the above statements, Shweta concluded that the dark red coloured croton plants in her garden cannot prepare food on its own. But her teacher said it is not true. Why?a)Croton plants are green but do not contain chlorophyll.b)Croton plants have chlorophyll but it is hidden by dark red colour.c)Croton plants are dark red in colour but do not contain chlorophyll.d)Croton plants do not have chlorophyll but they can prepare their own food.Correct answer is option 'B'. Can you explain this answer?
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Statement A: All green plants have chlorophyll pigment.Statement B: Without chlorophyll, photosynthesis cannot take place.Q.From the above statements, Shweta concluded that the dark red coloured croton plants in her garden cannot prepare food on its own. But her teacher said it is not true. Why?a)Croton plants are green but do not contain chlorophyll.b)Croton plants have chlorophyll but it is hidden by dark red colour.c)Croton plants are dark red in colour but do not contain chlorophyll.d)Croton plants do not have chlorophyll but they can prepare their own food.Correct answer is option 'B'. Can you explain this answer? for Class 7 2024 is part of Class 7 preparation. The Question and answers have been prepared according to the Class 7 exam syllabus. Information about Statement A: All green plants have chlorophyll pigment.Statement B: Without chlorophyll, photosynthesis cannot take place.Q.From the above statements, Shweta concluded that the dark red coloured croton plants in her garden cannot prepare food on its own. But her teacher said it is not true. Why?a)Croton plants are green but do not contain chlorophyll.b)Croton plants have chlorophyll but it is hidden by dark red colour.c)Croton plants are dark red in colour but do not contain chlorophyll.d)Croton plants do not have chlorophyll but they can prepare their own food.Correct answer is option 'B'. Can you explain this answer? covers all topics & solutions for Class 7 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Statement A: All green plants have chlorophyll pigment.Statement B: Without chlorophyll, photosynthesis cannot take place.Q.From the above statements, Shweta concluded that the dark red coloured croton plants in her garden cannot prepare food on its own. But her teacher said it is not true. Why?a)Croton plants are green but do not contain chlorophyll.b)Croton plants have chlorophyll but it is hidden by dark red colour.c)Croton plants are dark red in colour but do not contain chlorophyll.d)Croton plants do not have chlorophyll but they can prepare their own food.Correct answer is option 'B'. Can you explain this answer?.
Solutions for Statement A: All green plants have chlorophyll pigment.Statement B: Without chlorophyll, photosynthesis cannot take place.Q.From the above statements, Shweta concluded that the dark red coloured croton plants in her garden cannot prepare food on its own. But her teacher said it is not true. Why?a)Croton plants are green but do not contain chlorophyll.b)Croton plants have chlorophyll but it is hidden by dark red colour.c)Croton plants are dark red in colour but do not contain chlorophyll.d)Croton plants do not have chlorophyll but they can prepare their own food.Correct answer is option 'B'. Can you explain this answer? in English & in Hindi are available as part of our courses for Class 7. Download more important topics, notes, lectures and mock test series for Class 7 Exam by signing up for free.
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