Question

Natural substances become resources only when their original form has been changed. Why? Give reason.

Answer 1

Answer:

We know that most of the materials are obtained from Plants, Animals, and other natural resources.

So: If we use them like this only or do not change their form they are still called natural resources and if their original form is changed then they are called human- made resources.

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Answer 2

Answer:

human made resources please makr it as a brainlist ans