Which of the following pigments do species of Chlorophyta share with higher plants ?

Options

A. Chlorophyll a
B. Chlorophyll b
C. Chlorophyll c
D. Both chlorophyll a and b

Answer

To solve the question of which pigments species of Chlorophyta share with higher plants, we can follow these steps:

### Step-by-Step Solution:

1. **Identify the Group**: Recognize that Chlorophyta refers to green algae. These organisms are known for their green color due to the presence of specific pigments.

2. **Understand the Pigments**: The main pigments involved in photosynthesis in plants and algae are chlorophylls. The most common types are chlorophyll A and chlorophyll B.

3. **Compare with Higher Plants**: Higher plants (such as flowering plants) also contain chlorophyll A and chlorophyll B. This is a key point because it establishes a similarity between Chlorophyta and higher plants.

4. **Consider Other Pigments**: While chlorophyll A and B are the main pigments, there are also carotenoids present in both groups. However, the question specifically asks for pigments shared with higher plants.

5. **Select the Correct Answer**: Since both chlorophyll A and chlorophyll B are found in both Chlorophyta and higher plants, the correct answer to the question is "both chlorophyll A and B."

### Final Answer:
The pigments that species of Chlorophyta share with higher plants are **both chlorophyll A and B**.

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