Global warming has resulted due to
Increased emissions of fine particulates from automobiles
Increased emissions of CO2 from automobiles
Oxides of sulphur and nitrogen
Lack of rainfall worldwide
An animal that can tolerate the heat of the desert is
Rats
Camel
Cow
Lion
Medicine of quinine is provided by
Eucalyptus plant
aconite plant
cinchona plant
money plant
Animal(s) which is/are active at night.
owl
rat
cockroach
all the above
Abiotic environment does not include
Air
Water
Soil
Plants
Which one of the following is an example of biotic component of environment?
Wind
Vegetation
Temperature
Plants are green because of the presence of a pigment called:
glucose
nitrogen
chlorophyll
oxygen
Air is composed of gases, water vapours and
dust particles
rainfall
snowfall
light
Air pollution is caused by
Insecticides
Sewage
Smoke
Loud speakers
The word Buddha means
The Enlightened one
One who possesses the truth
The sage of the Sakya tribe
None of the above
