Pigments in Phaeophyceae:-

Options

A. Chlorophyll a
B. Chlorophyll c
C. Fucoxanthim
D. All the above

Answer

### Step-by-Step Solution:

1. **Identify the Class of Algae**:
- Phaeophyceae is a class of algae commonly known as brown algae.

2. **Understand the Habitat**:
- Brown algae are primarily found in marine environments.

3. **List the Pigments Present**:
- The main pigments found in Phaeophyceae include:
- Chlorophyll A
- Chlorophyll C
- Fucoxanthin (a carotenoid that gives brown algae their characteristic color)

4. **Analyze the Options**:
- The options provided are:
- Chlorophyll A
- Chlorophyll C
- Fucoxanthin
- All the above

5. **Determine the Correct Answer**:
- Since all the pigments listed (Chlorophyll A, Chlorophyll C, and Fucoxanthin) are present in Phaeophyceae, the correct answer is "All the above".

### Final Answer:
- The pigments in Phaeophyceae include Chlorophyll A, Chlorophyll C, and Fucoxanthin. Therefore, the answer is **All the above**.

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