Which of the following is not an insectivorous plant

Options

A. Monotrapa
B. Drosera
C. Utricularia
D. Nepenthes

Answer

### Step-by-Step Solution:

1. **Understanding the Question**: The question asks which of the given options is not an insectivorous plant. We need to identify the plant that does not trap or consume insects for nutrition.

2. **List of Options**: The options provided are:
- Monotropa
- Drosera
- Utricularia
- Nepenthes

3. **Identifying Insectivorous Plants**:
- **Drosera**: Commonly known as sundew, this plant is known for its sticky leaves that trap insects.
- **Utricularia**: Also known as bladderwort, this plant has specialized bladders that trap small aquatic organisms, including insects.
- **Nepenthes**: Known as pitcher plants, these plants have modified leaves that form a deep cavity filled with liquid, trapping insects.

4. **Analyzing Monotropa**:
- Monotropa, also known as Indian pipe, is a unique plant that does not contain chlorophyll. It does not perform photosynthesis and instead derives nutrients from mycorrhizal fungi associated with the roots of photosynthetic plants. This means it does not trap or consume insects.

5. **Conclusion**: Based on the analysis, Monotropa is not an insectivorous plant, while Drosera, Utricularia, and Nepenthes are.

6. **Final Answer**: The correct option is Monotropa.