What greenery are in the biosphere?

The role of green plants is mainly reflected in: can carry out photosynthesis to produce organic matter, are producers in the biosphere, and are the food**, oxygen** and energy** of all living things**; Most of the oxygen produced by green plants in photosynthesis is discharged into the atmosphere in the form of gases, and at the same time, carbon dioxide in the atmosphere is continuously consumed through photosynthesis, maintaining the relative balance of carbon dioxide and oxygen in the biosphere, that is, carbon-oxygen balance; Greenplants influence the water cycle in the biosphere through water uptake and transpiration

Therefore, the answer is: 1. It can photosynthesize to produce organic matter, 2. Maintain carbon-oxygen balance, and 3. Promote water cycle

Green plants use light energy through chloroplasts to convert carbon dioxide and water into organic matter that stores energy, and release the process of energy, called photosynthesis of green plants Green plants as producers in the biosphere, through photosynthesis, use sunlight, and the synthetic organic matter is the food of many animals**, providing energy to the entire biological world; All organisms on the earth respire and consume oxygen to produce carbon dioxide, and green plants absorb carbon dioxide through photosynthesis and excrete oxygen, maintaining the balance of carbon dioxide and oxygen in the biosphere, that is, it plays a great role in the balance of 'carbon --- oxygen' in the biosphereIn addition, it is also important for the water cycle in the biosphere to absorb and discharge water through transpiration and osmosis to maintain the balance of water in nature

It can also purify the environment and reduce pollution, and some plants (such as soybeans) can carry out biological nitrogen fixation to provide N elements for organisms

Therefore, the answer is: the role of green plants in the biosphere is (1) to provide food for all organisms in the biosphere; (2) providing energy to the biosphere; (3) maintaining carbon-oxygen balance in the biosphere; (4) promote the water and nitrogen cycle in the biosphere; (5) Purification of the environment, etc

As producers in the biosphere, green plants play an extremely important role in the biosphere, are the most basic and important biological components of the biosphere, and play a decisive role in the existence and development of the biosphere. Through photosynthesis, green plants fix solar energy and provide energy for the plants themselves and other living things; Absorb carbon dioxide, release oxygen, complete gas renewal, and provide oxygen for aerobic organisms; Absorb greenhouse gases such as carbon dioxide to mitigate the greenhouse effect; Absorb dust and purify the air; Use the root system to fix the soil, conserve water, prevent wind and fix sand, and protect the environment; Transpiration of water vapor, regulating the microclimate, and maintaining the earth's water cycle. During the examination, the examination can be carried out from different emphasis.

What are the functions of green plants? You'll know after reading it!

Greenery is the producer in the biosphere.

Green plants refer to non-unicellular plants that contain chlorophyll. It can usually be understood as a green plant. Chlorophyll in the leaves and stems of green plants can photosynthesize, convert carbon dioxide and water into sugars, and release oxygen and energy.

In order for animals to consume oxygen and exhale carbon dioxide, they must rely on green plants to photosynthesize to maintain the balance of oxygen and carbon dioxide in the earth's atmosphere.

The vast majority of human food comes directly or indirectly from green plants. Oil, coal, and natural gas, which account for the vast majority of human energy, also come mainly from ancient green plants. Wood is used by humans to build houses, cotton and linen are used to make human clothes, and many plants can also be directly used in medicine or extract active ingredients from them to make medicines.

Growth habits

It likes sunlight, but it can also bloom when planted in semi-shade. It is not strict with the soil. It is resistant to transplanting, grows quickly, and is easy to manage. The seeds scattered on the ground can grow on their own under the right temperature and humidity conditions, and are very adaptable flowers.

In the south of the country, it blooms from March to May and from August to December. It takes only 70 days from sowing to flowering, and seedlings can be raised in early spring without heating in the greenhouse, and planted in the garden, flower bed or potted plant after late frost. Green plants like green and want to make it visible to those who watch it, so it absorbs the other six monochromatic lights other than green for photosynthesis, and the reflected light is green light.