Layers of Atmosphere

Q. Arrange the correct order of Earth's atmosphere layers from bottom to top?

1. Troposphere, stratosphere, mesosphere , thermosphere, exosphere.
2. Mesosphere , thermosphere, exosphere, troposphere, stratosphere.
3. Troposphere, stratosphere, exosphere, mesosphere , thermosphere.
4. Stratosphere, mesosphere , thermosphere, exosphere, troposphere.

Q.

The entire weather phenomenon takes place in which layer of the atmosphere?

1. Stratosphere

2. Troposphere

3. Exosphere

4. Mesosphere

Q. What are electrically charged particles generally called?

1. Ions
2. Ayans
3. Atoms
4. Radions

Q. Which of the following is/are NOT a layer of the atmosphere?

1. Troposphere
2. Mesosphere
3. Hydrosphere
4. Biosphere

Q. Which of the following layers protect us from meteor showers?

1. Mesosphere
2. Troposphere
3. Exosphere
4. Thermosphere

Q. What is the boundary that separates the mesosphere from the thermosphere called?

1. Stratopause
2. Tropopause
3. Mesopause
4. Stratosphere Void

Q. Which of the following layers have electrically charged particles?

1. Troposphere
2. Mesosphere
3. Thermosphere
4. Exosphere

Q.

The outermost layer of the atmosphere is called

Q. How do plants consume nitrogen?

1. The bacteria living in the leaves of the plants convert nitrogen to a consumable form.
2. They directly consume from the atmosphere.
3. They absorb dissolved nitrogen in water.
4. The bacteria living in the roots of the plants convert nitrogen to a consumable form.

Q. The _______ burns the meteors and prevents them from falling on the Earth.

1. stratosphere
2. troposphere
3. exosphere
4. mesosphere

Q. What is the narrow pause that separates the stratosphere from the troposphere?

1. Stratopause
2. Tropopause
3. Stratospheric Void
4. Mesopause

Q. Which of the following statements regarding the layers of atmosphere are correct?

1. Troposphere is ideal for flying aeroplanes
2. Ozone is found in the Stratosphere.
3. Exosphere is useful in radio transmission.
4. All weather phenomena occur in the troposphere.

Q.

What is the correct order of the earths atmospheric layers from bottom to top?

Q. Which of the following is NOT found in atmosphere?

1. Helium
2. Hydrogen
3. Radon
4. Ozone

Q. Do bacteria play a role in maintaining the composition of the atmosphere?

1. Yes, they play a major role in directly balancing carbon dioxide.
2. Yes, they play a major role in directly balancing oxygen.
3. Yes, they play a major role in directly balancing nitrogen.
4. Yes, they play a major role in directly balancing ozone.

Q.

What is the part of the atmosphere in which most of the air is present called? How thick is this part?

Q.

Name the following: The outermost layer of the earths atmosphere

Q.

The most abundant element in the earths crust is _________

Q.

What is the atmosphere ?

Q. (a) How do plants obtain food?
(b) Why do plants need nitrogen? How do plants obtain nitrogen?

Q. The density of air decreases as altitude increases.

1. False
2. True

Q. The _______ burns the meteors and prevents them from falling on the Earth.

1. stratosphere
2. exosphere
3. troposphere
4. mesosphere

Q.

What are the two processes in which carbon dioxide is fixed in the atmosphere?

Q. why the commetswhich fall from the air become a fire ball when fall on the ground.

Q. The Ozone layer protects us from the harmful UV rays of the Sun.

1. False
2. True

Q. Troposphere extends from the Earth's surface to a height of about 6 to 10 km.

1. True
2. False