Subha Raghavan and E Annapurna Solutions for Chapter: Our Environment, Exercise 4: PAPER-PEN TEST :
Author:Subha Raghavan & E Annapurna
Subha Raghavan Biology Solutions for Exercise - Subha Raghavan and E Annapurna Solutions for Chapter: Our Environment, Exercise 4: PAPER-PEN TEST :
Attempt the practice questions on Chapter 5: Our Environment, Exercise 4: PAPER-PEN TEST : with hints and solutions to strengthen your understanding. CBSE Concise Biology Part 3 solutions are prepared by Experienced Embibe Experts.
Questions from Subha Raghavan and E Annapurna Solutions for Chapter: Our Environment, Exercise 4: PAPER-PEN TEST : with Hints & Solutions
EASY
10th CBSE
IMPORTANT
Expand UNEP.
MEDIUM
10th CBSE
IMPORTANT
Name the step taken by UNEP to prevent the depletion of the ozone layer?
MEDIUM
10th CBSE
IMPORTANT
Define ozone depletion.
MEDIUM
10th CBSE
IMPORTANT
What do you understand by the term ‘ozone-depleting substances’?
MEDIUM
10th CBSE
IMPORTANT
Name few ozone depleting substances.
EASY
10th CBSE
IMPORTANT
Write the full name of the radiation absorbed by the ozone layer. (Answer only the name of radiation in full term)
MEDIUM
10th CBSE
IMPORTANT
What are the effects of depletion of the ozone layer?
MEDIUM
10th CBSE
IMPORTANT
Name the steps taken since 2000 to check the depletion of the ozone layer.
