Advertisements
Advertisements
प्रश्न
Write True/False against the following statement.
Wildlife is an exhaustible natural resource.
विकल्प
True
False
Advertisements
उत्तर
This statement is True.
Explanation:
Wildlife is an exhaustible natural resource because it can be depleted or become extinct due to overexploitation, habitat destruction, pollution and other human activities. Conservation is essential to protect it.
APPEARS IN
संबंधित प्रश्न
State any four characteristics of a good source of energy.
Complete the following sentence:
Domestic gas cylinders like Indane contain mainly ..............
What are the disadvantages of burning fossil fuels?
Explain how, sun is considered to be the ultimate source of fossil fuels
Fill in the following blank with suitable word:
Biomass is another form in which ........... energy manifests itself.
One of the following is not required in the formation of biogas in a biogas plant. This is:
(a) cow-dung
(b) water
(c) oxygen
(d) anaerobic bacteria
The fuel which is not obtained from biomass is:
(a) firewood
(b) cow-dung cakes
(c) coke
(d) charcoal
The gravitational pull of the moon cause the sea-water to rise periodically.
(a) What name is given to the condition of the sea when water to rise periodically.
(b) What name is given to the condition of the sea when its raised water recedes?
(c) What name is given to the energy which can be harnessed from this natural phenomenon?
(d) Draw labelled diagram to show how this energy can be harnessed from this natural
Select the renewable and non-renewable sources of energy from the following :
- Coal
- Wood
- Water
- Diesel
- Wind
- Oil
State whether the following is True or False.
China, the USA, and Spain are major producers of wind energy.
