Embibe Experts Solutions for Exercise 1: Nagaland Board-2018
Author:Embibe Experts
Embibe Experts Biology Solutions for Exercise - Embibe Experts Solutions for Exercise 1: Nagaland Board-2018
Attempt the free practice questions from Exercise 1: Nagaland Board-2018 with hints and solutions to strengthen your understanding. EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR BIOLOGY solutions are prepared by Experienced Embibe Experts.
Questions from Embibe Experts Solutions for Exercise 1: Nagaland Board-2018 with Hints & Solutions
MEDIUM
12th Nagaland Board
IMPORTANT
Mention three effects of ozone depletion.
MEDIUM
12th Nagaland Board
IMPORTANT
Differentiate between primary and secondary air pollutants.
HARD
12th Nagaland Board
IMPORTANT
What is biomagnification? List out the effects of biomagnification.
MEDIUM
12th Nagaland Board
IMPORTANT
A healthy aquatic ecosystem has a D.O content of
MEDIUM
12th Nagaland Board
IMPORTANT
Write two effects of peroxyacetyl nitrate (PAN).
MEDIUM
12th Nagaland Board
IMPORTANT
Which one of the following is regarded as ‘terror of Bengal’?
MEDIUM
12th Nagaland Board
IMPORTANT
The thickness of the ozone in a column of air is measured in
MEDIUM
12th Nagaland Board
IMPORTANT
Give two harmful effects of ozone layer depletion.
