Environmental Science
Hindi
Mathematics
Physical Education
Science
Social Science
Displaying 5 out
of 10
questions & answers.
Q1.
Name the two predominant gases in the atmosphere.
S A
M P L E
S
A M P L E
www.bigslate.com
Answer:
S A M P L E
The two predominant gases in the atmosphere are Nitrogen (78 percent) and Oxygen (21 percent).
Q2.
What is greenhouse effect?
S A
M P L E
S
A M P L E
www.bigslate.com
Answer:
S A M P L E
Greenhouse effect is a natural process that warms the Earth's surface when gases in its atmosphere trap sun's heat.
Q3.
What is the role of ozone in the atmosphere?
S A
M P L E
S
A M P L E
www.bigslate.com
Answer:
S A M P L E
Ozone gas that is found in stratosphere protects us from harmful ultraviolet radiations of the sun.
Q4.
Define the term precipitation.
S A
M P L E
S
A M P L E
www.bigslate.com
Answer:
S A M P L E
Precipitation is the process of descending down of moisture from the clouds in the form of rain, snowfall, hail or sleet. Rain is the most common form of precipitation.
Q5.
How are clouds formed?
S A
M P L E
S
A M P L E
www.bigslate.com
Answer:
S A M P L E
answer not shown
