Question

Which of the following is a bio-resource?

• A. Iron
• B. Fisheries
• C. Copper
• D. Rocks

Hint:

Bio-resources, such as fisheries, are renewable and provide essential resources like food, medicine, and raw materials. Managing these resources sustainably is crucial to maintaining ecological balance and supporting livelihoods.

Answer 1

The Correct Option is B

Bio-resources are resources that come from living organisms, including plants, animals, and microorganisms. These resources are renewable and are crucial for the environment, economy, and human well-being. Bio-resources are typically obtained from natural sources and are often used for food, medicine, energy, and raw materials. Let's examine the options:
- Iron (A) is a mineral resource, not a bio-resource. It is an example of a non-renewable, inorganic resource extracted from the earth's crust. - Fisheries (B) are bio-resources because they involve the use of aquatic life, such as fish and other marine organisms, which are living resources that can be managed sustainably. - Copper (C) is also a mineral resource, not a bio-resource. It is extracted from the earth and used in various industrial applications. - Rocks (D) are non-living, inorganic materials, so they are not considered bio-resources. Therefore, the correct answer is Fisheries (B), as it is derived from living aquatic organisms.