e. Atmospheric
covering a sh
Answer the following questions in brief.
1
Name the layers of the atmosphere.
2. How do plants absorb nitrogen?
3. What is the importance of water vapours in the atmo
n
4. Name the different variables of atmosphere
5. What type of climate does India have?
Answer the following questions.
Answers
Answer:
nsjdhxbznsnbxbznsbdbxbxbsbxbxbdbbxbxbxbxbdbxvxvdv
1] Earth's atmosphere has five major and several secondary layers. From lowest to highest, the major layers are the troposphere, stratosphere, mesosphere, thermosphere and exosphere
2] Plants absorb nitrogen from the soil in the form of nitrate (NO3−) and ammonium (NH4+). ... Nitrogen is transported from the root to the shoot via the xylem in the form of nitrate, dissolved ammonia and amino acids.
3]Importance of water vapour in the atmosphere is that it helps in the process of water cycle. Due to evaporation, water evaporates and changes to water vapour. When water vapour goes up, it mixes with dust particles and other gases to form clouds.
4]The air in our atmosphere has some variable components to it as well. These variable components include water vapor, dust particles, and ozone. Although these are found in small amounts, they can have significant effects on weather and climate. The amount of water is the atmosphere varies between 1 and 4%.
5]The climate of India is a monsoon type of climate because of its weather conditions which change from season to season. Our country, India would have been a desert without monsoon. Note: A large percentage of the rainfall in India is the result of the monsoon.