In the following diagram, identify the cells through which massive amounts of gaseous exchange takes place for photosynthesis :
In the following diagram, identify the cells through which massive amounts of gaseous exchange takes place for photosynthesis :
Options
Official answer
III
Marking scheme
- 1.III
Hint
Look for the cells that contain chlorophyll and are responsible for photosynthesis.
Quick oral answer
Chloroplasts are the cells responsible for photosynthesis in plants. They contain chlorophyll, which absorbs light energy and uses it to convert carbon dioxide and water into glucose and oxygen.
Common mistakes
- 1.Confusing chloroplasts with other organelles
- 2.Not understanding the role of chloroplasts in photosynthesis
Analysis and explanation
The question requires the student to understand the structure and function of plant cells, specifically the role of chloroplasts in photosynthesis. The student must be able to identify the cells responsible for gaseous exchange during photosynthesis and recognize the importance of chloroplasts in this process.
Interesting facts
Chloroplasts are present in all green plants and are responsible for photosynthesis.
Chlorophyll is the green pigment that absorbs light energy and plays a crucial role in photosynthesis.
Question details
Q9 of 39 questions
- Board
- CBSE
- Class
- Class 10
- Subject
- Science
- Year
- 2023
- Section
- Section A
- Marks
- 1
- Type
- MCQ
- Chapter
- Chemical Reactions and Equations
- Topic
- Chemical Reactions and Equations
- Bloom's level
- Knowledge
- Syllabus topic
- Chemical Reactions and Equations
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Frequently asked questions
How many marks does this question carry in CBSE Class 10 Science 2023?
This question carries 1 mark in the CBSE Class 10 Science 2023 examination.
Which chapter does this question come from in Science?
This question is from the chapter "Chemical Reactions and Equations" in the CBSE Class 10 Science syllabus.
What topic does this question cover in Science?
This question covers the topic "Chemical Reactions and Equations" from CBSE Class 10 Science.
What type of question is this in the CBSE Class 10 Science 2023 paper?
This is a MCQ question from Section A in the CBSE Class 10 Science 2023 paper.