MEDIUM
12th Odisha Board
IMPORTANT
Earn 100

Differentiate between Primary pollutant and Secondary pollutant.

Important Questions on Environmental Issues

HARD
12th Odisha Board
IMPORTANT
Bureau's Higher Secondary Biology Class 12>Chapter 17 - Environmental Issues>SAMPLE QUESTIONS>Q 1
Give an account of secondary air pollutants.
HARD
12th Odisha Board
IMPORTANT
Bureau's Higher Secondary Biology Class 12>Chapter 17 - Environmental Issues>SAMPLE QUESTIONS>Q 2
How can the industrial and vehicular emissions be controlled. Describe.
HARD
12th Odisha Board
IMPORTANT
Bureau's Higher Secondary Biology Class 12>Chapter 17 - Environmental Issues>SAMPLE QUESTIONS>Q 3
 Write the causes of groundwater pollution and state how this can be controlled.
HARD
12th Odisha Board
IMPORTANT
Bureau's Higher Secondary Biology Class 12>Chapter 17 - Environmental Issues>SAMPLE QUESTIONS>Q 4
 Write about the different classes of solid waste.
HARD
12th Odisha Board
IMPORTANT
Bureau's Higher Secondary Biology Class 12>Chapter 17 - Environmental Issues>SAMPLE QUESTIONS>Q 5
What are greenhouse gases? Write about their effect on the environment.
HARD
12th Odisha Board
IMPORTANT
Bureau's Higher Secondary Biology Class 12>Chapter 17 - Environmental Issues>SAMPLE QUESTIONS>Q 6
 Write the causes and consequences of global warming.