Parasite with green leaves, an epiphyte with green roots and an epiphyte with green leaves respectively among the following sets of plants

Options

A. Vanda, Taeniophyllum, Striga
B. Viscum, Taeniophyllum, Vanda
C. Avicennia, Rafflesia, Vanda
D. Striga, Taeniophyllum, Cuscuta

Answer

To solve the question about identifying a parasite with green leaves, an epiphyte with green roots, and an epiphyte with green leaves, we can follow these steps:

### Step-by-Step Solution:

1. **Identify a Parasite with Green Leaves**:
- We need to find a plant that is parasitic but still has green leaves.
- **Example**: Striga (commonly known as witchweed) is a well-known parasitic plant that has green leaves. It derives nutrients from its host but can still perform photosynthesis due to its green leaves.

2. **Identify an Epiphyte with Green Roots**:
- An epiphyte is a plant that grows on another plant (usually a tree) but does not harm it. We are looking for one that has green roots.
- **Example**: Teniophyllum is an epiphytic plant that has ribbon-like green roots. These roots can perform photosynthesis, fulfilling the requirement for green roots.

3. **Identify an Epiphyte with Green Leaves**:
- We need to find another epiphyte that has green leaves and can perform photosynthesis.
- **Example**: Vanda is an epiphytic plant that has green leaves and is capable of photosynthesis. It grows on trees and derives moisture and nutrients from the air and rain.

### Conclusion:
Based on the above identification:
- **Parasite with Green Leaves**: Striga
- **Epiphyte with Green Roots**: Teniophyllum
- **Epiphyte with Green Leaves**: Vanda

Thus, the correct answer to the question is:
- Striga (parasite with green leaves)
- Teniophyllum (epiphyte with green roots)
- Vanda (epiphyte with green leaves)