12 Questions
What role do plants play in maintaining the atmosphere?
Releasing oxygen and absorbing carbon dioxide through respiration
Why do plants intake carbon dioxide?
To obtain energy for their growth through photosynthesis
Which of the following gases is most essential for respiration in humans and other organisms?
Nitrogen
What is the main source of dust particles in the atmosphere?
Dust brought by winds
Which of the following factors influences the amount of water in the atmosphere?
Proximity to water bodies like oceans and rivers
How do plants contribute to balancing the gases in the atmosphere?
Releasing oxygen and absorbing carbon dioxide through photosynthesis
Why are dust particles in the atmosphere called Condensation nuclei?
Because they help in cloud formation by acting as a surface for water vapor to condense on
Why do mountaineers climbing Mount Everest take oxygen cylinders with them?
Due to the rarefaction of gases, particularly oxygen, with increasing altitude
How is the property of glass utilized in agriculture in cold countries?
By trapping heat and preventing it from escaping greenhouses
Why are cloudy days warmer than days with clear skies?
Clouds trap heat emitted from the Earth's surface and reflect it back
How does deforestation contribute to the increase in carbon dioxide in the atmosphere?
By reducing the number of trees that absorb and store carbon dioxide through photosynthesis
What is Global warming?
The increase in temperature in the atmosphere due to greenhouse gases
Test your knowledge about the atmosphere and the process of photosynthesis. Learn about the gases in the atmosphere and how plants help in maintaining the balance. Explore the relationship between carbon dioxide, oxygen, and plant growth.
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