BMAT Exam  >  BMAT Videos  >  Crash Course for BMAT  >  Carbon Cycle and Water Cycle

Carbon Cycle and Water Cycle Video Lecture | Crash Course for BMAT

542 videos

Top Courses for BMAT

FAQs on Carbon Cycle and Water Cycle Video Lecture - Crash Course for BMAT

1. What is the carbon cycle?
Ans. The carbon cycle refers to the process by which carbon is exchanged between the atmosphere, oceans, and living organisms. It involves various stages such as photosynthesis, respiration, decomposition, and combustion, and plays a crucial role in maintaining the Earth's carbon balance.
2. What is the water cycle?
Ans. The water cycle, also known as the hydrological cycle, is the continuous movement of water on, above, and below the Earth's surface. It involves processes like evaporation, condensation, precipitation, and transpiration, and is essential for the circulation of water and the replenishment of freshwater resources.
3. How does the carbon cycle affect climate change?
Ans. The carbon cycle is closely linked to climate change. Increased levels of carbon dioxide in the atmosphere, primarily caused by human activities such as burning fossil fuels, lead to the greenhouse effect. This results in the trapping of heat, leading to global warming and subsequent climate change.
4. What are the main sources and sinks of carbon in the carbon cycle?
Ans. The main sources of carbon in the carbon cycle include the burning of fossil fuels, deforestation, and volcanic activity. The main sinks, or reservoirs, of carbon are the atmosphere, oceans, and land. Plants and trees also act as important sinks through the process of photosynthesis.
5. How does the water cycle contribute to the Earth's climate regulation?
Ans. The water cycle plays a crucial role in regulating the Earth's climate. Through processes like evaporation and transpiration, water absorbs heat energy from the sun, cooling the Earth's surface and maintaining a stable temperature. Additionally, water vapor in the atmosphere acts as a greenhouse gas, helping to regulate the overall greenhouse effect and temperature balance.
542 videos
Explore Courses for BMAT exam
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

Viva Questions

,

Important questions

,

practice quizzes

,

ppt

,

shortcuts and tricks

,

video lectures

,

Carbon Cycle and Water Cycle Video Lecture | Crash Course for BMAT

,

pdf

,

Objective type Questions

,

mock tests for examination

,

Carbon Cycle and Water Cycle Video Lecture | Crash Course for BMAT

,

Sample Paper

,

Free

,

past year papers

,

Extra Questions

,

Semester Notes

,

Exam

,

Carbon Cycle and Water Cycle Video Lecture | Crash Course for BMAT

,

MCQs

,

Summary

,

study material

,

Previous Year Questions with Solutions

;