Biopiracy is

Options

A. Exploitation of bioresources
B. Patenting bioresources of others
C. Use of bioresources without authorisation
D. Both B and C

Answer

### Step-by-Step Solution:

1. **Understanding Biopiracy**:
- Biopiracy refers to the unauthorized use of biological resources and traditional knowledge. It often involves companies exploiting these resources without permission from the indigenous communities or countries where these resources are found.

2. **Analyzing the Options**:
- **Option A: Exploitation of bioresources**: This option is too broad and does not specifically imply the lack of authorization. Exploitation can occur legally with permission.
- **Option B: Patenting bioresources of others**: This option is correct because if a company patents a bioresource that belongs to another entity without consent, it constitutes biopiracy.
- **Option C: Use of bioresources without authorization**: This option is also correct as it directly describes the act of using resources without the necessary permissions, which is a key aspect of biopiracy.
- **Option D: Both B and C**: Since both B and C are correct, this option is the most comprehensive and accurate definition of biopiracy.

3. **Conclusion**:
- Based on the analysis of the options, the correct answer is **Option D: Both B and C**. Biopiracy involves both the patenting of bioresources of others and the unauthorized use of these resources.