In this post, I am sharing the Class 12 Biology Chapter 27 MCQs Notes PDF for the students of Intermediate Part 2. This chapter’s name is Man and his Environment. Students can download the Class 12 Biology Chapter 27 MCQs Notes PDF on their laptops or mobile. These Biology Notes are for all the boards working under the Punjab Board like Gujranwala Board, Lahore Board, Faisalabad Board, Multan Board, Rawalpindi Board, Sargodha Board, DG Kahn Board, and Sahiwal Board. Here are the complete FSC 2nd Year Biology Notes PDF chapters.
FSC Part 2 Biology Chapter 27 MCQs Notes – Man and his
Environment
Acid rain is formed due to contribution from the following pair of gases:
a) Methane and ozone
b) Oxygen and nitrous oxide
c) Methane and sulpher dioxide
d) Carbon dioxide and sulphur dioxide
Which of the followings is a prime health risk associated with greater UV radiation through the atmosphere due to depletion of stratospheric ozone?
a) Damage to digestive system
b) Increased liver cancer
c) Neurological disorder
d) Increases skin cancer
The most serious environmental effect posed by hazardous wastes is:
a) Air pollution
b) Contamination of groundwater
c) Increased use of land for landfills
d) Destruction of habitat
The concentration of which gas is highest in our environment?
a) Oxygen
b) Hydrogen
c) Nitrogen
d) Carbon dioxide
Which of the followings is not due to global warming?
a) Rising sea level
b) Increased agricultural productivity worldwide
c) Worsening health effects
d) Increased storm
How to Download 2nd year Biology Chapter 27 MCQs Notes Man and his Environment
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Relevant Notes
- 12th Class Biology Chapter 26 MCQs Notes
- 12th Class Biology Chapter 26 Notes
- 12th Class Biology Chapter 26 Short Questions Notes
