Environmental Science

Marine Pollution
In unborn children, lindane can causes;
Thyroid issues
Brain development problems
Asthma
All of above
Author: rikazzz Comment
Water Pollution
Which microorganism is responsible for cholera, typhoid, dysentery?
Bacteria
Virus
Fungi
Protozoa
Author: rikazzz Comment
Atmosphere
What is concentration of O2 in atmosphere?
0.12
0.209
0.21
0.22
Author: rikazzz Comment
Marine Pollution
In European union, almost, 30.3% of the plastic is combusted for;
energy removal
energy reclamation
Food production
energy combustion
Author: rikazzz Comment
Global Warming
Developed nations are located in
Tropical Region
Poles
Sub tropical regions
Temperate regions
Author: rikazzz Comment
Global Climate Change
‘Carbon dioxide’ molecules in air absorb
Ultraviolet radiations
Infrared Radiations
Sunlight
Heat
Author: rikazzz Comment
Hydrosphere
Abnormal properties of hydrogen are due to
Tripolic movement
Hydrogen bonding
High evaporation
High temperature
Author: rikazzz Comment
Ozone Depletion
Which chemical was used for cleaming equipements?
CO2
Cl
CacO3
CFCs
Author: rikazzz Comment
Global Warming
Deforestation’ also causes:
Acid Rain
Afforestation
Eutriphication
Climate change
Author: rikazzz Comment
Global Warming
Volcanoes inject large quantities of dust and gases into the;
Upper atmospheric layer
Lower atmospheric layer
Biosphere
Hydrosphere
Author: rikazzz Comment

Go to Page