Medicine for respiratory problems is got from

Options

A. Cannabis
B. Eucalyptus
C. Ephedra
D. Saccharum.

Answer

**Step-by-Step Text Solution:**

1. **Identify the Question**: The question asks for the source of medicine used for respiratory problems.

2. **Consider the Options**: The options provided likely include various plants. We need to evaluate which plant is known for its medicinal properties related to respiratory issues.

3. **Research Known Plants**:
- **Ephedra**: This is a gymnosperm plant known for containing ephedrine, a drug used to treat respiratory ailments.
- **Cannabis sativa**: While it has medicinal properties, it is not primarily known for treating respiratory problems.
- **Eucalyptus**: Known for its medicinal uses, but not specifically for respiratory issues like ephedrine.
- **Sugar Cane (Sacrum)**: Generally used for its sugar content and not known for any respiratory-related medicine.

4. **Conclusion**: Based on the information, the plant that is specifically known for providing medicine for respiratory problems is **Ephedra**.

5. **Final Answer**: Therefore, the correct answer is **Option 3: Ephedra**.

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