Environmental Sciences Quiz

The abiotic and biotic components constitute the structure of an:-

Hepatitis A is a :-

Soil chemistry is considered an _________ factor:-

What is the region of   mild and   irregular  wind  in the equatorial  region is known as ;-

Which plant die after flowering:-

Silica  particles  accumulate  in the  alveoli  of  lung  causes :-

Which  gas  is  responsible  for  ozone  layer  depletion around earth;-

Temperature at which air must be cooled  in order to become saturated is :-

Twinkling   of  star  is  otherwise  known as  scintillation;-

What is the approximate weight in pounds of the atmosphere on a 1 sq. ft surface at sea level:-

When was  the ozone  hole discovered;-

At room temperature, most elements are in which phase of matter:-

The first trophic level in a food chain:-

Sinking air warms by this process:-

The  variety among species  and  within  species   is  classified  as ;-

The  objective  of  environment  study is  to   teach  environmentally appropriate behavior:-

If  the  rate  of  addition of  new  member's  increase  with respect  to  the individual  lost of  the  same   population,  then  the   graph  obtained  has :-

In which  part of  India  , the  tropical  Western  Ghats   are situated ;-

Fog that most often forms as warm rain falls into a cold layer of surface air is called:-

Troposphere contains  the ozone layer:

Which have been able to check the rapid growth of population:-

The algal booin after releases______________________ in water:-

Soil pollution is caused by:-

The  outermost  zone of  biosphere reserve is :-

Depletion of ozone layer is caused due to:-