Conservation of Environment - 1
| Description: Conservation of Environment – 1 | |
| Number of Questions: 15 | |
| Created by: Supriya Thakkar | |
| Tags: Conservation of Environment – 1 Solving Linear Equations Using Graphs Solving a Pair of Linear Equations Graphs of Linear Equations including Parallel and Perpendicular Lines Pair of Linear Equations in Two Variables Waste and its Types Water Management Forest Management Conservation of Environment Balance in Ecosystem Coal and Petroleum |
Combustion of fossil fuels does not produce
It is important to conserve forests and wildlife in order to
Accumulation of non-biodegradable substances in different trophic levels is called
Replacing plastic cups by paper cups for selling tea in trains may be preferred because
Which of the following is a non-biodegradable substance?
Which of the following is not an ancient water harvesting system?
Presence of _________ in water indicates water contamination.
All of the following are fresh water sources, except
Which of the following will be directly affected by loss of biodiversity?
Which of the following do(es) not cause damage to forests?
Which of the following is an artificial ecosystem?
Which of the following materials should not be recycled or reused?
Which of the following is the tertiary consumer in the pond food chain?
Which of the following items cannot be recycled?
Why are coal and petroleum considered as exhaustible sources of energy?