Which statement correctly shows the biological relation of carbon dioxide and oxygen?
Answer and explanation
Correct answer: Plants take carbon dioxide in photosynthesis and living beings take oxygen in respiration
The governing concept is the exchange of gases in biological processes. During photosynthesis, green plants use carbon dioxide and water to produce food and release oxygen. During aerobic respiration, humans, animals, and many other organisms use oxygen to release energy from food and produce carbon dioxide. Thus option A gives the correct general relation. Both gases are active in these cycles, are present in air, and are not dust particles, so B, C, and D are false.
Frequently asked questions
What is the correct answer to this question?
Plants take carbon dioxide in photosynthesis and living beings take oxygen in respiration
Why is this the correct answer?
The governing concept is the exchange of gases in biological processes. During photosynthesis, green plants use carbon dioxide and water to produce food and release oxygen. During aerobic respiration, humans, animals, and many other organisms use oxygen to release energy from food and produce carbon dioxide. Thus option A gives the correct general relation. Both gases are active in these cycles, are present in air, and are not dust particles, so B, C, and D are false.
Which subject and chapter does this question cover?
This is a Class 11 Accountancy question. Chapter: Bank Reconciliation Statement. Topic: Reconciling cash book and passbook differences.
