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Directions: Assertion (A) and Reason (R). Answer these questions selecting the appropriate option given below:
Assertion (A): The by product of autotrophic nutrition is oxygen.
Reason (R): Oxygen is released into the atmosphere through stomata.
Assertion (A): The by product of autotrophic nutrition is oxygen.
Reason (R): Oxygen is released into the atmosphere through stomata.
- a)Both A and R are true and R is the correct explanation of A.
- b)Both A and R are true but R is NOT the correct explanation of A.
- c)A is true but R is false.
- d)A is false and R is true.
Correct answer is option 'B'. Can you explain this answer?
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Directions: Assertion (A) and Reason (R). Answer these questions selec...
Plants require sunlight, water, chlorophyll and carbon dioxide as raw materials for photosynthesis. Oxygen is released as by-product through stomata on leaf.
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Directions: Assertion (A) and Reason (R). Answer these questions selec...
Assertion and Reason Question Explanation:
Assertion (A): The by product of autotrophic nutrition is oxygen.
Reason (R): Oxygen is released into the atmosphere through stomata.
The correct option is (B) Both A and R are true but R is NOT the correct explanation of A.
Explanation:
• Autotrophic nutrition is the process by which organisms produce their own food using sunlight, carbon dioxide, and water.
• During photosynthesis, plants use sunlight to convert water and carbon dioxide into glucose and oxygen.
• Oxygen is the byproduct of photosynthesis, which is then released into the atmosphere through tiny pores called stomata on the leaves of the plant.
• However, the reason given in the statement that oxygen is released into the atmosphere through stomata is not entirely correct as stomata are not responsible for the production of oxygen but they only aid in its release.
• Oxygen is produced during the light-dependent reactions of photosynthesis which take place in the thylakoid membranes of chloroplasts.
• Thus, both the assertion and reason are true but the reason is not the correct explanation of the assertion.
• Hence, option (B) is the correct answer.
Assertion (A): The by product of autotrophic nutrition is oxygen.
Reason (R): Oxygen is released into the atmosphere through stomata.
The correct option is (B) Both A and R are true but R is NOT the correct explanation of A.
Explanation:
• Autotrophic nutrition is the process by which organisms produce their own food using sunlight, carbon dioxide, and water.
• During photosynthesis, plants use sunlight to convert water and carbon dioxide into glucose and oxygen.
• Oxygen is the byproduct of photosynthesis, which is then released into the atmosphere through tiny pores called stomata on the leaves of the plant.
• However, the reason given in the statement that oxygen is released into the atmosphere through stomata is not entirely correct as stomata are not responsible for the production of oxygen but they only aid in its release.
• Oxygen is produced during the light-dependent reactions of photosynthesis which take place in the thylakoid membranes of chloroplasts.
• Thus, both the assertion and reason are true but the reason is not the correct explanation of the assertion.
• Hence, option (B) is the correct answer.
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Directions: Assertion (A) and Reason (R). Answer these questions selecting the appropriate option given below:Assertion (A): The by product of autotrophic nutrition is oxygen.Reason (R): Oxygen is released into the atmosphere through stomata.a)Both A and R are true and R is the correct explanation of A.b)Both A and R are true but R is NOT the correct explanation of A.c)A is true but R is false.d)A is false and R is true.Correct answer is option 'B'. Can you explain this answer?
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Directions: Assertion (A) and Reason (R). Answer these questions selecting the appropriate option given below:Assertion (A): The by product of autotrophic nutrition is oxygen.Reason (R): Oxygen is released into the atmosphere through stomata.a)Both A and R are true and R is the correct explanation of A.b)Both A and R are true but R is NOT the correct explanation of A.c)A is true but R is false.d)A is false and R is true.Correct answer is option 'B'. Can you explain this answer? for Class 10 2024 is part of Class 10 preparation. The Question and answers have been prepared according to the Class 10 exam syllabus. Information about Directions: Assertion (A) and Reason (R). Answer these questions selecting the appropriate option given below:Assertion (A): The by product of autotrophic nutrition is oxygen.Reason (R): Oxygen is released into the atmosphere through stomata.a)Both A and R are true and R is the correct explanation of A.b)Both A and R are true but R is NOT the correct explanation of A.c)A is true but R is false.d)A is false and R is true.Correct answer is option 'B'. Can you explain this answer? covers all topics & solutions for Class 10 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Directions: Assertion (A) and Reason (R). Answer these questions selecting the appropriate option given below:Assertion (A): The by product of autotrophic nutrition is oxygen.Reason (R): Oxygen is released into the atmosphere through stomata.a)Both A and R are true and R is the correct explanation of A.b)Both A and R are true but R is NOT the correct explanation of A.c)A is true but R is false.d)A is false and R is true.Correct answer is option 'B'. Can you explain this answer?.
Directions: Assertion (A) and Reason (R). Answer these questions selecting the appropriate option given below:Assertion (A): The by product of autotrophic nutrition is oxygen.Reason (R): Oxygen is released into the atmosphere through stomata.a)Both A and R are true and R is the correct explanation of A.b)Both A and R are true but R is NOT the correct explanation of A.c)A is true but R is false.d)A is false and R is true.Correct answer is option 'B'. Can you explain this answer? for Class 10 2024 is part of Class 10 preparation. The Question and answers have been prepared according to the Class 10 exam syllabus. Information about Directions: Assertion (A) and Reason (R). Answer these questions selecting the appropriate option given below:Assertion (A): The by product of autotrophic nutrition is oxygen.Reason (R): Oxygen is released into the atmosphere through stomata.a)Both A and R are true and R is the correct explanation of A.b)Both A and R are true but R is NOT the correct explanation of A.c)A is true but R is false.d)A is false and R is true.Correct answer is option 'B'. Can you explain this answer? covers all topics & solutions for Class 10 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Directions: Assertion (A) and Reason (R). Answer these questions selecting the appropriate option given below:Assertion (A): The by product of autotrophic nutrition is oxygen.Reason (R): Oxygen is released into the atmosphere through stomata.a)Both A and R are true and R is the correct explanation of A.b)Both A and R are true but R is NOT the correct explanation of A.c)A is true but R is false.d)A is false and R is true.Correct answer is option 'B'. Can you explain this answer?.
Solutions for Directions: Assertion (A) and Reason (R). Answer these questions selecting the appropriate option given below:Assertion (A): The by product of autotrophic nutrition is oxygen.Reason (R): Oxygen is released into the atmosphere through stomata.a)Both A and R are true and R is the correct explanation of A.b)Both A and R are true but R is NOT the correct explanation of A.c)A is true but R is false.d)A is false and R is true.Correct answer is option 'B'. Can you explain this answer? in English & in Hindi are available as part of our courses for Class 10.
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ample number of questions to practice Directions: Assertion (A) and Reason (R). Answer these questions selecting the appropriate option given below:Assertion (A): The by product of autotrophic nutrition is oxygen.Reason (R): Oxygen is released into the atmosphere through stomata.a)Both A and R are true and R is the correct explanation of A.b)Both A and R are true but R is NOT the correct explanation of A.c)A is true but R is false.d)A is false and R is true.Correct answer is option 'B'. Can you explain this answer? tests, examples and also practice Class 10 tests.
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