Class 4 Exam > Class 4 Questions > Which of the following processes increases th...
Start Learning for Free
Which of the following processes increases the amount of carbon dioxide in the air?
- a)Perspiration
- b)Photosynthesis
- c)Respiration
- d)Transpiration
Correct answer is option 'C'. Can you explain this answer?
Most Upvoted Answer
Which of the following processes increases the amount of carbon dioxid...
**Respiration**
Respiration is the process by which living organisms, including humans and animals, take in oxygen and release carbon dioxide. It is a vital process for the survival of organisms as it provides the necessary energy for various bodily functions.
During respiration, organisms break down glucose (a type of sugar) in the presence of oxygen to produce energy, carbon dioxide, and water. The oxygen is obtained from the air through breathing, and the carbon dioxide is released into the air as a waste product.
**Explanation:**
Respiration plays a significant role in increasing the amount of carbon dioxide in the air. Here's how it happens:
1. **Inhalation**: During inhalation, organisms take in oxygen-rich air into their lungs. Oxygen is then transported to the cells through the bloodstream.
2. **Cellular Respiration**: Inside the cells, glucose combines with oxygen in a process called cellular respiration. This process occurs in the mitochondria, which are the energy-producing organelles of the cell.
3. **Energy Production**: During cellular respiration, glucose molecules are broken down into carbon dioxide, water, and energy. The energy produced is used for various metabolic activities and to sustain life.
4. **Carbon Dioxide Release**: As a result of cellular respiration, carbon dioxide is produced as a waste product. This carbon dioxide is then transported back to the lungs through the bloodstream and released into the air during exhalation.
5. **Exhalation**: During exhalation, organisms expel the carbon dioxide-rich air from their lungs, releasing it into the surrounding environment.
Therefore, respiration is the process that increases the amount of carbon dioxide in the air. It is essential to maintain a balance of carbon dioxide in the atmosphere as it is a greenhouse gas that contributes to the Earth's climate. Excessive amounts of carbon dioxide can lead to global warming and other environmental issues.
Respiration is the process by which living organisms, including humans and animals, take in oxygen and release carbon dioxide. It is a vital process for the survival of organisms as it provides the necessary energy for various bodily functions.
During respiration, organisms break down glucose (a type of sugar) in the presence of oxygen to produce energy, carbon dioxide, and water. The oxygen is obtained from the air through breathing, and the carbon dioxide is released into the air as a waste product.
**Explanation:**
Respiration plays a significant role in increasing the amount of carbon dioxide in the air. Here's how it happens:
1. **Inhalation**: During inhalation, organisms take in oxygen-rich air into their lungs. Oxygen is then transported to the cells through the bloodstream.
2. **Cellular Respiration**: Inside the cells, glucose combines with oxygen in a process called cellular respiration. This process occurs in the mitochondria, which are the energy-producing organelles of the cell.
3. **Energy Production**: During cellular respiration, glucose molecules are broken down into carbon dioxide, water, and energy. The energy produced is used for various metabolic activities and to sustain life.
4. **Carbon Dioxide Release**: As a result of cellular respiration, carbon dioxide is produced as a waste product. This carbon dioxide is then transported back to the lungs through the bloodstream and released into the air during exhalation.
5. **Exhalation**: During exhalation, organisms expel the carbon dioxide-rich air from their lungs, releasing it into the surrounding environment.
Therefore, respiration is the process that increases the amount of carbon dioxide in the air. It is essential to maintain a balance of carbon dioxide in the atmosphere as it is a greenhouse gas that contributes to the Earth's climate. Excessive amounts of carbon dioxide can lead to global warming and other environmental issues.
Community Answer
Which of the following processes increases the amount of carbon dioxid...
Respiration is the correct answer because we breath in oxygen and breath out carbon dioxide which increase the amount of carbon dioxide in the air
Attention Class 4 Students!
To make sure you are not studying endlessly, EduRev has designed Class 4 study material, with Structured Courses, Videos, & Test Series. Plus get personalized analysis, doubt solving and improvement plans to achieve a great score in Class 4.
|
Explore Courses for Class 4 exam
|
|
Top Courses for Class 4View all
Which of the following processes increases the amount of carbon dioxide in the air?a)Perspirationb)Photosynthesisc)Respirationd)TranspirationCorrect answer is option 'C'. Can you explain this answer?
Question Description
Which of the following processes increases the amount of carbon dioxide in the air?a)Perspirationb)Photosynthesisc)Respirationd)TranspirationCorrect answer is option 'C'. 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 Which of the following processes increases the amount of carbon dioxide in the air?a)Perspirationb)Photosynthesisc)Respirationd)TranspirationCorrect answer is option 'C'. 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 Which of the following processes increases the amount of carbon dioxide in the air?a)Perspirationb)Photosynthesisc)Respirationd)TranspirationCorrect answer is option 'C'. Can you explain this answer?.
Which of the following processes increases the amount of carbon dioxide in the air?a)Perspirationb)Photosynthesisc)Respirationd)TranspirationCorrect answer is option 'C'. 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 Which of the following processes increases the amount of carbon dioxide in the air?a)Perspirationb)Photosynthesisc)Respirationd)TranspirationCorrect answer is option 'C'. 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 Which of the following processes increases the amount of carbon dioxide in the air?a)Perspirationb)Photosynthesisc)Respirationd)TranspirationCorrect answer is option 'C'. Can you explain this answer?.
Solutions for Which of the following processes increases the amount of carbon dioxide in the air?a)Perspirationb)Photosynthesisc)Respirationd)TranspirationCorrect answer is option 'C'. 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 Which of the following processes increases the amount of carbon dioxide in the air?a)Perspirationb)Photosynthesisc)Respirationd)TranspirationCorrect answer is option 'C'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of
Which of the following processes increases the amount of carbon dioxide in the air?a)Perspirationb)Photosynthesisc)Respirationd)TranspirationCorrect answer is option 'C'. Can you explain this answer?, a detailed solution for Which of the following processes increases the amount of carbon dioxide in the air?a)Perspirationb)Photosynthesisc)Respirationd)TranspirationCorrect answer is option 'C'. Can you explain this answer? has been provided alongside types of Which of the following processes increases the amount of carbon dioxide in the air?a)Perspirationb)Photosynthesisc)Respirationd)TranspirationCorrect answer is option 'C'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice Which of the following processes increases the amount of carbon dioxide in the air?a)Perspirationb)Photosynthesisc)Respirationd)TranspirationCorrect answer is option 'C'. Can you explain this answer? tests, examples and also practice Class 4 tests.
|
|
Explore Courses for Class 4 exam
|
|
Suggested Free Tests
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
|
© EduRev
|
Education Revolution
|
Follow Us
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup