Delisha Yadav

Which of these have some utility

• Water

• Vegetable

• Electricity

• All of these

Which of these have economic value

• Landscape

• Home remedies

• Metals

• None of these

Resources drawn from nature and used with much modification are called natural resources

• True

• False

Coal is in example of

• Renewable resource

• Non renewable resource

• Human

• Human made

Technology and is an example of

• Natural

• Human made resources

• None of these

• Both a and b

Resources used carefully and giving them time to get renewed this called

• Resource development

• Resource conservation

• Sustainable development

• All of these

Solar and wind energy is an example

________ is the application of latest knowledge and skill is doing or making things