Advertisements
Advertisements
Question
State whether the following is true or false.
The earth’s atmosphere contains 99 per cent oxygen, which is essential for life.
Options
True
False
Advertisements
Solution
False
Correct : The earth’s atmosphere contains 21% per cent oxygen, which is essential for life
APPEARS IN
RELATED QUESTIONS
Explain in brief the different layers of the atmosphere and the basic functions of the main layers.
Name the following:
The layer of atmosphere which contains the ozone layer.
Discuss the importance of the different layers of the atmosphere?
Fill in the blank
______ per cent of the atmosphere is made of nitrogen.
Collect rainfall data from the website of the Indian Meteorological Department (IMD) for Mumbai, Chennai, Delhi, and Kolkata and discuss how rainfall patterns have changed in the last 5 years.
Name different layers of atmosphere. Describe the important characteristics of each layer.
Tick the correct answer
Which of the following layers of the atmosphere is free from clouds?
Answer the following question briefly:
Name the different layers of atmosphere.
Very Short Answer Type Question:
What is the nature of the temperature?
Mountaineers carry oxygen in cylinders when they climb mountains that are more than 5000 m high. What could be the reason for that?
All types of clouds are found in the ______.
__________ is the great circle at the centre of the earth.
The ______ layer protects us from the harmful UV rays coming from the sun.
The upper limit of the troposphere is called as ______.
A layer of Ions inside the Mesosphere is called ______.
Why is Heterosphere called so?
Draw a suitable diagram for the structure of the atmosphere and label it and describe it.
______ is the lowest layer of the atmosphere.
Define troposphere.
The two forms of oxygen found in the atmosphere are
