Class 7 Exam  >  Class 7 Notes  >  Science Class 7  >  Mind Maps: Photosynthesis

Mind Maps: Photosynthesis | Science Class 7 PDF Download

Mind Maps: Photosynthesis | Science Class 7

The document Mind Maps: Photosynthesis | Science Class 7 is a part of the Class 7 Course Science Class 7.
All you need of Class 7 at this link: Class 7
111 videos|246 docs|28 tests

Top Courses for Class 7

FAQs on Mind Maps: Photosynthesis - Science Class 7

1. What is photosynthesis?
Ans. Photosynthesis is the process by which plants, algae, and some bacteria convert light energy, usually from the sun, into chemical energy stored in glucose.
2. What are the two main stages of photosynthesis?
Ans. The two main stages of photosynthesis are the light-dependent reactions, which require light to occur, and the light-independent reactions (Calvin cycle), which do not require light.
3. How do plants use the glucose produced during photosynthesis?
Ans. Plants use the glucose produced during photosynthesis as a source of energy for growth, reproduction, and maintenance. Excess glucose can also be stored as starch for later use.
4. What are the key factors that can affect the rate of photosynthesis?
Ans. Key factors that can affect the rate of photosynthesis include light intensity, carbon dioxide concentration, temperature, and water availability.
5. How does photosynthesis contribute to the oxygen levels in the atmosphere?
Ans. Photosynthesis plays a crucial role in producing oxygen as a byproduct when plants and other photosynthetic organisms convert carbon dioxide into glucose. This process helps maintain the balance of oxygen and carbon dioxide in the atmosphere.
111 videos|246 docs|28 tests
Download as PDF
Explore Courses for Class 7 exam

Top Courses for Class 7

Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
10M+ students study on EduRev
Related Searches

Mind Maps: Photosynthesis | Science Class 7

,

past year papers

,

ppt

,

MCQs

,

Free

,

mock tests for examination

,

Objective type Questions

,

Important questions

,

Exam

,

study material

,

video lectures

,

pdf

,

Sample Paper

,

Mind Maps: Photosynthesis | Science Class 7

,

shortcuts and tricks

,

practice quizzes

,

Summary

,

Previous Year Questions with Solutions

,

Viva Questions

,

Mind Maps: Photosynthesis | Science Class 7

,

Semester Notes

,

Extra Questions

;