c Very Short Answer Type Questions :
1 Which gases are found in the atmosphere?
2. Define the term atmosphere?
3. Name the lowermost layer of the atmosphere?
4. Mention different layers of atmosphere.
5. What do you mean by greenhouse gases?
Answers
Explanation:
1) Earth's atmosphere is composed of about 78 percent nitrogen, 21 percent oxygen, 0.9 percent argon, and 0.1 percent other gases. Trace amounts of carbon dioxide, methane, water vapor, and neon are some of the other gases that make up the remaining 0.1 percent.
2) The mixture of gases that surrounds the earth or any other star, planet, etc.
3) The troposphere is the lowest layer of our atmosphere.
4) The atmosphere is comprised of layers based on temperature. These layers are the troposphere, stratosphere, mesosphere and thermosphere.
5) The greenhouse effect is a natural process that warms the Earth's surface.
HOPE IT HELPS ❤️✌
HAVE A GREAT DAY ❤️
Answer:
1 ANSWER - Earth's atmosphere is composed of about 78 percent nitrogen, 21 percent oxygen, 0.9 percent argon, and 0.1 percent other gases. Trace amounts of carbon dioxide, methane, water vapor, and neon are some of the other gases that make up the remaining 0.1 percent
2ANSWER - 1)the envelope of gases surrounding the earth or another planet.
"part of the sun's energy is absorbed by the earth's atmosphere
3ANSWER - Troposphere. The troposphere is the lowest layer of our atmosphere. Starting at ground level, it extends upward to about 10 km (6.2 miles or about 33,000 feet) above sea level. We humans live in the troposphere, and nearly all weather occurs in this lowest layer.
4 ANSWER - The atmosphere is comprised of layers based on temperature. These layers are the troposphere, stratosphere, mesosphere and thermosphere. A further region at about 500 km above the Earth's surface is called the exosphere
5 ANSWER - The greenhouse effect is a natural process that warms the Earth's surface. ... Greenhouse gases include water vapour, carbon dioxide, methane, nitrous oxide, ozone and some artificial chemicals such as chlorofluorocarbons (CFCs). The absorbed energy warms the atmosphere and the surface of the Earth.