ESS
Grade-8
Easy
Question
Human’s use __________ as a source of energy.
- Water
- Table
- Natural resources
- Plastic
Hint:
The materials provided by the earth.
The correct answer is: Natural resources
The correct option is c)Natural resources.
- Natural resources are materials from the earth that are used to support life and meet human needs. Natural resources are used to produce food, fuel and raw materials for the manufacture of goods.
- All the food humans eat comes from plants and animals.
- It also provides resources such as coal, natural gas and oil heat, light and electricity.
- Raw materials for the products we use everyday from toothbrushes and lunch boxes to clothes, cars, TV, computer, refrigerator are all obtained from natural resources.
Related Questions to study
ESS
Select the odd one out.
Select the odd one out.
ESSGrade-8
ESS
Humans depend on_____________.
Humans depend on_____________.
ESSGrade-8
ESS
_________is a conventional method of generating electricity.
_________is a conventional method of generating electricity.
ESSGrade-8
ESS
Select the incorrect statement about renewable resources.
Select the incorrect statement about renewable resources.
ESSGrade-8
ESS
Select the true statement about biomass.
Select the true statement about biomass.
ESSGrade-8
ESS
___________ source of energy can be refilled after a short period of time.
___________ source of energy can be refilled after a short period of time.
ESSGrade-8
ESS
Select the correct statement about solar energy.
Select the correct statement about solar energy.
ESSGrade-8
ESS
____________is a disadvantage of hydropower.
____________is a disadvantage of hydropower.
ESSGrade-8
ESS
Match the following:
Match the following:
ESSGrade-8
ESS
__________are used as absorbers in solar tube collectors.
__________are used as absorbers in solar tube collectors.
ESSGrade-8
ESS
_________is not a biomass resource.
_________is not a biomass resource.
ESSGrade-8
ESS
Wind is _____________.
Wind is _____________.
ESSGrade-8
ESS
Select the correct statement.
Statement I: Non-conventional energy is free of cost.
Statement II: Non-conventional energy is exhaustible.
Select the correct statement.
Statement I: Non-conventional energy is free of cost.
Statement II: Non-conventional energy is exhaustible.
ESSGrade-8
ESS
The advantage of renewable resources is that_______________.
The advantage of renewable resources is that_______________.
ESSGrade-8
ESS
Solar cooker converts __________.
Solar cooker converts __________.
ESSGrade-8