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​Q. The leaf is that part of a plant, which is responsible for the process of photosynthesis.
a. Leaves help plants by balancing the water in the plant.
b. During photosynthesis, leaves give out oxygen.
c. To make their food, plants need energy from the sun. This work is done by leaves.
P: Point b and c are describing process of photosynthesis
Q: Point b is describing the process of interchange of gases
R: Point a and c are describing the process of evaporation of water
S: All the points are describing the process of photosynthesis
Now, choose the correct answer from the following options.
  • a)
    P and S
  • b)
    P and Q
  • c)
    R and S
  • d)
    Only P
Correct answer is option 'B'. Can you explain this answer?
Most Upvoted Answer
Q. The leaf is that part of a plant, which is responsible for the proc...
Explanation:

Introduction:
The question is asking to choose the correct option that describes the statements made about the leaf and the process of photosynthesis. We need to analyze each statement and determine whether it is describing the process of photosynthesis or not.

Analysis of Statements:

Statement a: Leaves help plants by balancing the water in the plant.
This statement is not directly related to the process of photosynthesis. It is describing the role of leaves in maintaining water balance in plants, which is important for their overall health and function.

Statement b: During photosynthesis, leaves give out oxygen.
This statement directly relates to the process of photosynthesis. During photosynthesis, plants utilize sunlight, carbon dioxide, and water to produce glucose and oxygen. The oxygen produced is released into the atmosphere through tiny pores called stomata on the surface of the leaves.

Statement c: To make their food, plants need energy from the sun. This work is done by leaves.
This statement also directly relates to the process of photosynthesis. Photosynthesis is the process by which plants convert sunlight into energy in the form of glucose. The leaves contain chlorophyll, a pigment that captures sunlight and initiates the process of photosynthesis.

Analysis of Options:

Option a: P and S
Statement b is missing in this option, so it cannot be the correct answer.

Option b: P and Q
This option includes both statements b and c, which correctly describe the process of photosynthesis. Therefore, option b is the correct answer.

Option c: R and S
Statement a is missing in this option, so it cannot be the correct answer.

Option d: Only P
This option only includes statement a, which is not directly related to the process of photosynthesis. Therefore, it cannot be the correct answer.

Conclusion:
After analyzing the statements and options, we can conclude that option b (P and Q) is the correct answer. Statement b correctly describes the process of the interchange of gases during photosynthesis, while statement c describes how leaves use energy from the sun to make food for the plant.
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Q. The leaf is that part of a plant, which is responsible for the proc...
Only p
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Q. The leaf is that part of a plant, which is responsible for the process of photosynthesis.a. Leaves help plants by balancing the water in the plant.b. During photosynthesis, leaves give out oxygen.c. To make their food, plants need energy from the sun. This work is done by leaves.P: Point b and c are describing process of photosynthesisQ: Point b is describing the process of interchange of gasesR: Point a and c are describing the process of evaporation of waterS: All the points are describing the process of photosynthesisNow, choose the correct answer from the following options.a)P and Sb)P and Qc)R and Sd)Only PCorrect answer is option 'B'. Can you explain this answer?
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Q. The leaf is that part of a plant, which is responsible for the process of photosynthesis.a. Leaves help plants by balancing the water in the plant.b. During photosynthesis, leaves give out oxygen.c. To make their food, plants need energy from the sun. This work is done by leaves.P: Point b and c are describing process of photosynthesisQ: Point b is describing the process of interchange of gasesR: Point a and c are describing the process of evaporation of waterS: All the points are describing the process of photosynthesisNow, choose the correct answer from the following options.a)P and Sb)P and Qc)R and Sd)Only PCorrect answer is option 'B'. Can you explain this answer? for Class 4 2024 is part of Class 4 preparation. The Question and answers have been prepared according to the Class 4 exam syllabus. Information about Q. The leaf is that part of a plant, which is responsible for the process of photosynthesis.a. Leaves help plants by balancing the water in the plant.b. During photosynthesis, leaves give out oxygen.c. To make their food, plants need energy from the sun. This work is done by leaves.P: Point b and c are describing process of photosynthesisQ: Point b is describing the process of interchange of gasesR: Point a and c are describing the process of evaporation of waterS: All the points are describing the process of photosynthesisNow, choose the correct answer from the following options.a)P and Sb)P and Qc)R and Sd)Only PCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for Class 4 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Q. The leaf is that part of a plant, which is responsible for the process of photosynthesis.a. Leaves help plants by balancing the water in the plant.b. During photosynthesis, leaves give out oxygen.c. To make their food, plants need energy from the sun. This work is done by leaves.P: Point b and c are describing process of photosynthesisQ: Point b is describing the process of interchange of gasesR: Point a and c are describing the process of evaporation of waterS: All the points are describing the process of photosynthesisNow, choose the correct answer from the following options.a)P and Sb)P and Qc)R and Sd)Only PCorrect answer is option 'B'. Can you explain this answer?.
Solutions for Q. The leaf is that part of a plant, which is responsible for the process of photosynthesis.a. Leaves help plants by balancing the water in the plant.b. During photosynthesis, leaves give out oxygen.c. To make their food, plants need energy from the sun. This work is done by leaves.P: Point b and c are describing process of photosynthesisQ: Point b is describing the process of interchange of gasesR: Point a and c are describing the process of evaporation of waterS: All the points are describing the process of photosynthesisNow, choose the correct answer from the following options.a)P and Sb)P and Qc)R and Sd)Only PCorrect answer is option 'B'. Can you explain this answer? in English & in Hindi are available as part of our courses for Class 4. Download more important topics, notes, lectures and mock test series for Class 4 Exam by signing up for free.
Here you can find the meaning of Q. The leaf is that part of a plant, which is responsible for the process of photosynthesis.a. Leaves help plants by balancing the water in the plant.b. During photosynthesis, leaves give out oxygen.c. To make their food, plants need energy from the sun. This work is done by leaves.P: Point b and c are describing process of photosynthesisQ: Point b is describing the process of interchange of gasesR: Point a and c are describing the process of evaporation of waterS: All the points are describing the process of photosynthesisNow, choose the correct answer from the following options.a)P and Sb)P and Qc)R and Sd)Only PCorrect answer is option 'B'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of Q. The leaf is that part of a plant, which is responsible for the process of photosynthesis.a. Leaves help plants by balancing the water in the plant.b. During photosynthesis, leaves give out oxygen.c. To make their food, plants need energy from the sun. This work is done by leaves.P: Point b and c are describing process of photosynthesisQ: Point b is describing the process of interchange of gasesR: Point a and c are describing the process of evaporation of waterS: All the points are describing the process of photosynthesisNow, choose the correct answer from the following options.a)P and Sb)P and Qc)R and Sd)Only PCorrect answer is option 'B'. Can you explain this answer?, a detailed solution for Q. The leaf is that part of a plant, which is responsible for the process of photosynthesis.a. Leaves help plants by balancing the water in the plant.b. During photosynthesis, leaves give out oxygen.c. To make their food, plants need energy from the sun. This work is done by leaves.P: Point b and c are describing process of photosynthesisQ: Point b is describing the process of interchange of gasesR: Point a and c are describing the process of evaporation of waterS: All the points are describing the process of photosynthesisNow, choose the correct answer from the following options.a)P and Sb)P and Qc)R and Sd)Only PCorrect answer is option 'B'. Can you explain this answer? has been provided alongside types of Q. The leaf is that part of a plant, which is responsible for the process of photosynthesis.a. Leaves help plants by balancing the water in the plant.b. During photosynthesis, leaves give out oxygen.c. To make their food, plants need energy from the sun. This work is done by leaves.P: Point b and c are describing process of photosynthesisQ: Point b is describing the process of interchange of gasesR: Point a and c are describing the process of evaporation of waterS: All the points are describing the process of photosynthesisNow, choose the correct answer from the following options.a)P and Sb)P and Qc)R and Sd)Only PCorrect answer is option 'B'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice Q. The leaf is that part of a plant, which is responsible for the process of photosynthesis.a. Leaves help plants by balancing the water in the plant.b. During photosynthesis, leaves give out oxygen.c. To make their food, plants need energy from the sun. This work is done by leaves.P: Point b and c are describing process of photosynthesisQ: Point b is describing the process of interchange of gasesR: Point a and c are describing the process of evaporation of waterS: All the points are describing the process of photosynthesisNow, choose the correct answer from the following options.a)P and Sb)P and Qc)R and Sd)Only PCorrect answer is option 'B'. Can you explain this answer? tests, examples and also practice Class 4 tests.
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