Woody perennial climbers found in tropical rain forests are called

Options

A. Scambler
B. Twiners
C. Lianas
D. Tropical epiphytes

Answer

To answer the question about woody perennial climbers found in tropical rain forests, we can follow these steps:

### Step-by-Step Solution:

1. **Identify the Environment**: Recognize that the question pertains to tropical rainforests, which are characterized by warm, humid conditions and heavy rainfall throughout the year.

2. **Understand the Plant Types**: In tropical rainforests, various types of plants thrive. Common examples include epiphytes, orchids, ferns, and climbers.

3. **Focus on Climbers**: Since the question specifically asks about climbers, we need to consider the types of climbing plants that are woody and perennial.

4. **Define Key Terms**:
- **Woody**: Refers to plants that have a hard stem.
- **Perennial**: Refers to plants that live for more than two years.
- **Climbers**: Plants that grow upward by climbing on other structures.

5. **Identify the Correct Term**: Among the types of climbing plants, the term that fits the description of woody perennial climbers in tropical rainforests is "Lianas."

6. **Conclusion**: Therefore, the answer to the question is that woody perennial climbers found in tropical rainforests are called **Lianas**.

### Final Answer:
Woody perennial climbers found in tropical rain forests are called **Lianas**.