Question

C. Give single terms for the following:
• atmosphere
1. The envelope of air surrounding the earth.
2. A mixture of gases.
3. The lowest layer of the
atmosphere in which all weather changes take place.​

Answer 1

Answer:

1. Atmosphere

2. Air

3.Troposhere

Answer 2

Answer:

1.ans: Atmosphere.

•The earth is wrapped in a blanket of air called the "atmosphere", which is made up of several layers of gases.

2.ans: Air.

• Air is the invisible mixture of gases that surrounds the Earth. Air contains important substances, such as oxygen and nitrogen, that most species need to survive.

3.ans: 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.

Hope it helps u understand ;)