What are Exhaustible resources?
Ans: Resources which are ores pre in limited quantities.
What are inexhaustible resources?
Ans: They are present in unlimited quantity.
What is 3R in resources management?
Ans: Reduce, Recycle, Reuse.
Reuse is better than recycling, why?
Ans: Reuse is better than recycling as it saves energy.
Why do we need to use resources?
Ans: Because they are limited.
What is sustainable management?
Ans: Management of resources wisely so that they meet current basic human needs while preserving them for the needs of future generations.