[wp_quiz id=”4985″]
Which one of the following statement is not valid for aerosols?
Maximum greenhouse gases are released by
[wp_quiz id=”4963″]
Benthic organisms are found in
[wp_quiz id=”4857″]
Gause’s principle of competitive exclusion states that
[wp_quiz id=”4651″]
The ‘highest DDT concentration in the aquatic food chain shall occur in
[wp_quiz id=”4642″]
To simulate the early Earth’s reducing atmosphere, which chemicals were used by Miller and Urey and in their famous Miller–Urey experiment?
[wp_quiz id=”4420″]
Acid rain is caused due to the pollution of atmosphere by
[wp_quiz id=”3982″]
Temperate grassland of USA is called
[wp_quiz id=”3974″]
Which one is matched correctly?
[wp_quiz id=”3848″]