quiz questions on biogeochemical cycles and depletion of ozone layer
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How is ozone formed ?
A) The reaction of oxygen with the sunlight and the magnetic field of earth.
B) When oxygen combines with one moleclue of oxygen
C) when oxygen combines with carbon monoxide giving carbon out.
D ) none of these
What is the importance of ozone ?
A) Helps us from the harmful gama rays from outterspace.
B) Helps our eyes from radiation.
C) Helps our skin from getting boils.
D) None of these
What is the direction of the biochemical pathway ?
A) biosphere to atmosphere to hydrosphere and then lithosphere.
B) lithosphere to biosphere to atmosphere to hydrosphere
C) biosphere to lithosphere to atmosphere to hydrosphere
D ) none of these
Xosmos:
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