Green plants and carbon and oxygen balance in the biosphere practice question answers

In the carbon-oxygen balance of the biosphere, are only green plants providing oxygen?

Hello, it is a pleasure to serve you and give you the following answer: not only green plants, but all kinds of living things can provide oxygen. The ** of oxygen is mainly from the process of photosynthesis of green plants, where plants release oxygen, while on the other hand, animals absorb oxygen through respiration.

The maintenance of the carbon-oxygen balance in the biosphere is a complex process because it involves the diversity of biological species and the complexity of the interactions between biological species. In order to maintain the carbon-oxygen balance of the biosphere, there are several viable solutions. First of all, it is necessary to protect the existing green plants and promote the growth and diversity of plants.

In addition, it is necessary to pay attention to the protection of forests, limit felling and harvesting, protect forests, and prevent the destruction of forests. In addition, it is necessary to strengthen environmental protection, reduce pollution, and reduce damage to the environment in order to protect the carbon-oxygen balance of the biosphere. In addition, policy publicity and education should be strengthened to let more people understand the importance of environmental protection and how to protect the environment and protect the carbon-oxygen balance of the biosphere.

Personal experience: Maintaining the biosphere carbon-oxygen balance is an important part of protecting the environment, and each of us should be responsible for protecting the environment, reducing pollution, protecting green plants, protecting forests, and protecting the natural environment in order to effectively maintain the biosphere carbon-oxygen balance.

Photosynthesis. <>

Photosynthesis refers to the process of green plants using light energy to synthesize carbon dioxide and water into organic matter, release oxygen, and convert light energy into chemical energy and store it in the organic matter produced. Green plants continue to photosynthesize, consuming carbon dioxide in the atmosphere, and the oxygen produced enters the atmosphere in the form of gases, so that the concentration of oxygen and carbon dioxide in the air in the biosphere is in a relative equilibrium state, referred to as carbon and oxygen balance, so the main role in maintaining the carbon and oxygen balance in the atmosphere is the photosynthesis of green plants.

Green plants are constantly photosynthesizing, consuming carbon dioxide in the atmosphere, and the oxygen produced enters the atmosphere in the form of gas, and produces more oxygen than the oxygen consumed by respiration, so that the concentration of oxygen and carbon dioxide in the air in the biosphere is in a relative equilibrium state, referred to as carbon and oxygen balance

Therefore, the answer is: green plants are constantly photosynthesizing, consuming carbon dioxide in the atmosphere, and the oxygen produced enters the atmosphere in the form of gas, and produces more oxygen than the oxygen consumed by respiration, so that the concentration of oxygen and carbon dioxide in the air in the biosphere is in a relative equilibrium state, referred to as carbon and oxygen balance

Oxygen balance in nature is primarily the balance between the production and consumption of oxygen. The natural carbon balance mainly refers to the balance between the production and consumption of carbon dioxide.

Green plants are the producers of oxygen from the oxygen balance, which absorb sunlight and produce oxygen through photosynthesis. It is basically the only producer in nature that produces oxygen in large quantities.

Green plants are also the main consumers of carbon dioxide, and this process also needs to be done by photosynthesis, which absorbs carbon dioxide to produce sugars.

Therefore, according to the above summary, it can be considered that green plants are the key to the carbon and oxygen balance in nature, and once the green plants disappear, the balance will collapse.

Question analysis: Green plants produce organic matter through photosynthesis and release oxygen to provide nutrients, energy and oxygen to organisms in the biosphere; The photosynthesis of green plants absorbs carbon dioxide and releases oxygen, which can maintain the carbon and oxygen balance in the atmosphere So green plants maintain the carbon-oxygen balance in the biosphere through photosynthesis So the answer is:

Green plants are constantly photosynthesizing, consuming carbon dioxide in the bright void air, and the oxygen produced enters the atmosphere in the form of pure gas, so that the concentration of oxygen and carbon dioxide in the air in the biosphere is in a relative equilibrium state, referred to as carbon and oxygen balance

So the answer is:

Photosynthetic Transcription Test Center:

Analysis: This question is a basic knowledge question, and the bai examined is the zhi of green plants in the biosphere

Function: Green plants produce DAO organisms through photosynthesis and release oxygen to provide nutrients, energy and oxygen to organisms in the biosphere; The photosynthesis of green plants absorbs carbon dioxide and releases oxygen, which can maintain the carbon and oxygen balance in the atmosphere So green plants maintain the carbon-oxygen balance in the biosphere through photosynthesis

So the answer is: photosynthesis

Comments: The role of green plants in the biosphere is a must