A non-renewable source of energy is:
Wild life
Fossils fuels
Water
Forest
What is water fit for drinking called as?
Freshwater
Potable water
Pure water
Organic
Exhaustible resources are classified into:
1
2
3
4
Natural resources are classified into:
One
Two
Three
Four
Which is present in unlimited quantity in nature?
Inexhaustible resources
Exhaustible resources
Renewable resources
Non renewable resources
Natural resources have to be used carefully because:
indiscriminate use of natural resources has resulted in an imbalance in the environment
natural resources are found in abundance in nature
natural resources are renewable
natural resources can be reproduced
Which of the following is not caused as a consequence of global warming?
Rising sea level
Increased agricultural productivity worldwide
Worsening health effects
Increased storm frequency and intensity
Noise pollution can be reduced by:
By keep the volume of the music we listen to and the television low at home
By not allowing factories to pour their dirty chemicals into water bodies.
By treating sewage before being released into water bodies
By using natural fertilizers to grow crops instead of chemical pesticides
Acid rain mainly contains nitric acids and:
sulphur dioxide
Why is natural resources been used indiscriminately?
Tremendous increase in the human population
Deforestation
Afforestation
Pollution
