Table of Contents
Why is the CO2 and o2 cycle considered to be a cycle?
They are naturally present in the atmosphere in the form of carbon dioxide and gaseous oxygen. Because they’re always circulating between the soil, the air, and the water, living matter’s constantly renewed.
How does CO2 and o2 balance in the atmosphere?
(C) Photosynthesis. The correct answer is (C) Photosynthesis. The balance of carbon dioxide and oxygen in the atmosphere is mainly maintained. by the photosynthesis process used by plants.
Why is the carbon cycle imbalance?
The vast majority of the carbon on earth is tied up in rocks and sediments. Human activities, especially conventional farming activities and burning fossil carbon as fuel, have disturbed the carbon cycle’s balance, leading to more carbon dioxide being released into the atmosphere than is being taken up by plants.
How does the balance of o2 and CO2 remain almost constant?
Oxygen and carbon dioxide remain nearly constant in the atmosphere by the processes of photosynthesis (in plants) and respiration (in animals), respectively. By the process of photosynthesis, green plants consume carbon dioxide and release oxygen.
Is CO2 CO2 balanced?
Carbon monoxide reacts with oxygen to produce carbon dioxide. Write the balanced chemical equation for this reaction….Example.
| Step | Result | Equation balanced? |
|---|---|---|
| 1 | carbon monoxide + oxygen → carbon dioxide | |
| 2 | CO + O 2 → CO 2 | |
| 3 | Reactants: 1 × C, (1 × O) + (2 × O) = 3 × O. Products: 1 × C, 2 × O | Not balanced. |
| 4 | 2CO + O 2 → CO 2 |
Why is oxygen carbon dioxide cycle important in the ecosystem?
Respiration uses oxygen and releases carbon dioxide. Photosynthesis allows plants to make food while respiration allows plants and animals to get energy from their food. The carbon dioxide–oxygen cycle maintains the balance of these gases within the atmosphere so all plants and animals have what they need to survive.
Why is it necessary to make a balance between oxygen and carbon dioxide in the environment?
Since the plants consume carbon dioxide and the plant depending organisms consumes oxygen for its life. Complete answer: The plants produce their own food by the process of photosynthesis. Hence the oxygen and the carbon dioxide level in the atmosphere is balanced by the respiration and the photosynthesis.
How is CO2 balanced in the atmosphere?
Some of these steps are:
- Growing more trees and plants.
- Using smokeless sources of energy like solar energy. biogas, etc.
- Using filters in the chimneys of factories and powerhouses.
How does the carbon cycle get out of balanced?
Out of balance Chemically speaking, carbon is the fuel of life. Over eons, a slow accumulation of unmetabolized carbon accumulated and became the coal, oil and natural gas resources we consume today. Burning fossil fuels spews CO2 into the air faster than photosynthesis and other processes can scrub it back out.
Is the carbon cycle balanced?
In a natural state, the cycle is in approximate balance, as carbon emitted from volcanoes, oceans, and vegetation is roughly compensated by carbon drawdown from ocean absorption and vegetation growth. Humans have disrupted this balance through fossil fuel emissions and land use practices.
How is the balance between oxygen and carbon dioxide maintained in the atmosphere mention any three actions that affect this balance?
Answer: The balance between oxygen and carbon dioxide is maintained by: Green plants give out oxygen during photosynthesis. This dual process ensures that the amount of oxygen and carbon dioxide in the atmosphere is always constant. This natural balance is affected when we cut down trees indiscriminately.