91.
Green Revolution in India was initiated by __________

92.
The legally binding international agreement to reduce Greenhouse gases by 5% 2012 is _________

93.
The only known breeding colony of the greater and lesser Flamingos in our country is seen in _______ desert.

94.
An example of lotic system

95.
Oil spills are a source of pollution for

96.
Which of the processes is used to dispose the radioactive wastes?

97.
What is Plankton?

98.
In summer, humid regions typically have ________ daily temperature ranges and _______ maximum temperatures than drier regions.

99.
Heat transferred outward from the surface of the moon can take place by:

100.
Often before sunrise on a clear, calm, cold morning, ice (frost) can be seen on the tops of parked cars, even when the air temperature is above freezing. This condition happens because the tops of the cars are cooling by: