Q. What makes a substance a 'resource'?
Q. ______ is the amount of resource available for use.
Q. Which resource listed below is not a biotic resource?
Q. Choose the resources that have economic value.
Q. What are water, electricity and rickshaw examples of?
Q. From where are biotic resources derived?
- Living things
- Non-living things
- Marine animals only
Q. Resources that are found everywhere, like the air we breathe, are known as ______.
- localised resources
- renewable resources
- ubiquitous resources
- abiotic resources
Q. What is the meaning of 'resource conservation'?
- Using resources carefully and giving them time to get renewed.
- Using resources carefully till they are not available.
- Creation of more resources.
- Balancing the need to use resources and also conserving them for the future.
Q. A resource is anything that can be used to satisfy a need.
Q. The economic value of a resource always remains stable.