Select the one, which is pitcher plant

Options

A. Drosera
B. Utricularia
C. Sarracenia
D. Aldrovanda

Answer

To solve the question "Select the one which is pitcher plant," we can follow these steps:

### Step 1: Understand what a pitcher plant is
- A pitcher plant is a type of carnivorous plant characterized by its modified leaves that form a structure resembling a pitcher. These structures are designed to trap prey, primarily insects.

### Step 2: Identify the mechanism of the pitcher plant
- The leaves of pitcher plants are modified to create a trap for capturing prey. When an insect crawls into the pitcher, a flap-like structure closes down, trapping the insect inside.

### Step 3: Review the options provided
- The options given are:
1. Jocera (sundew plant)
2. Eutrichularia (bladderwort)
3. Saracenia (pitcher plant)
4. Aldrovenda (water wheel)

### Step 4: Analyze each option
- **Jocera**: This is known as the sundew plant, which is a different type of carnivorous plant and not a pitcher plant.
- **Eutrichularia**: Commonly referred to as bladderwort, this is also a carnivorous plant but not a pitcher plant.
- **Saracenia**: This is known as the pitcher plant and is the correct answer.
- **Aldrovenda**: This is known as the water wheel plant, which is another type of carnivorous plant but not a pitcher plant.

### Step 5: Conclude the answer
- Based on the analysis, the correct answer is **option 3: Saracenia**, which is indeed the pitcher plant.

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