Plants, as an essential form of life on Earth, play a vital role in the survival and development of humans. In nature, plants convert sunlight, water, and air into nutrients necessary for growth through photosynthesis. What do plants absorb from the air? This article will unveil this mystery for you.
Main components absorbed from the air by plants1. Carbon dioxide (CO2)
Carbon dioxide is the main raw material for plants to perform photosynthesis. During this process, plants convert carbon dioxide and water into glucose and oxygen, which helps plant growth and provides oxygen for living organisms on Earth.
2. Nitrogen (N2)
Nitrogen is one of the important elements required for plant growth. Plants absorb nitrogen fertilizers from the soil through their roots or absorb nitrogen from the air. In plants, nitrogen is converted into amino acids, proteins, and other essential substances for life activities.
3. Oxygen (O2)
Oxygen is an important raw material for plants to perform respiration. Plants absorb oxygen from the air through their stomata, using it for cellular respiration to release energy and maintain life activities.
Other components absorbed from the air by plants1. Hydrogen (H2)
Hydrogen has a certain role in plant growth, but its function is relatively minor compared to carbon dioxide and nitrogen.
2. Rare gases
Rare gases (such as helium, neon, argon, etc.) have almost no effect on plant growth.
Related research on components absorbed from the air by plants1. Research on photosynthesis
Photosynthesis is an important way for plants to absorb carbon dioxide from the air. In recent years, Chinese scientists have achieved remarkable results in the field of photosynthesis research, providing strong support for improving plant photosynthetic efficiency and promoting the sustainable development of agriculture.
2. Research on nitrogen deposition
Nitrogen deposition refers to the process of nitrogen oxides and ammonia in the atmosphere being deposited on the surface through precipitation and other means. Nitrogen deposition has an important impact on plant growth, and related research helps to understand the process of plants absorbing nitrogen from the air.
3. Research on stomata
Stomata are important channels for plants to absorb oxygen and carbon dioxide from the air. Studying the structure and function of stomata helps to understand how plants obtain the gases needed for growth from the air.
The main components absorbed from the air by plants are carbon dioxide and nitrogen, and oxygen is also indispensable for plant growth. Through life activities such as photosynthesis and respiration, plants convert substances from the air into nutrients needed for themselves, providing a survival foundation for organisms on Earth. Understanding the components absorbed from the air by plants helps us better understand the growth patterns of plants and provides a scientific basis for fields such as agriculture and environmental protection.