leave 10th question
Answers
Answer:
hey mate
The answer of 10th question is option 3 and rest of the answers are upper side or down side.
May be
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Explanation:
- a resource is anything that can satisfy our needs. Anything becomes resource only when it is utilized using appropriate technology.
- there are different types of resources.
on the basis of ownership :
- individual
- community
- national
- international
on the basis of exhaustibility:
- exhaustible
- inexhaustible
on the basis of origin:
- biotic
- abiotic
on the basis of development
- potential
- developed
- stock
- reserves
3. paper, furniture, gold jewellery, platinum jewels and aluminium wire
4.we should use them judiciously
5.sustainable development means development without causing harm to environment.
some ways to achieve it are:
- there should be controlled cutting of trees
- we should use inexhaustible resources judiciously
6.saving resouces for future
7.yes human resources is important bcoz anything can only be utilized as a resources by tge use of human resource
8.ya resources have value mean it has worth. some resources have economic value while some do nt have
9.wind power is a renewable source of energy. in ancient times it was used to pull water, bt now with the advancement in resouces it can be used to produce electricity
10.c is correct
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