name the pigment(s) which increases the absorption range for photosynthesis.

Answer

### Step-by-Step Solution:

1. **Identify the Primary Pigment**: The primary pigment involved in photosynthesis is **Chlorophyll A**. It plays a crucial role in absorbing light energy for the process of photosynthesis.

2. **Understand the Role of Accessory Pigments**: In addition to Chlorophyll A, there are accessory pigments that help in increasing the absorption range of light. These pigments capture additional wavelengths of light that Chlorophyll A cannot absorb effectively.

3. **List the Accessory Pigments**: The main accessory pigments include:
- **Beta Carotene**: This pigment absorbs light in the blue and green wavelengths and reflects orange, thus extending the absorption spectrum for photosynthesis.
- Other accessory pigments such as **Chlorophyll B** and various carotenoids also contribute to this extended absorption range.

4. **Conclude the Answer**: Therefore, the pigments that increase the absorption range for photosynthesis are:
- **Chlorophyll A** (primary pigment)
- **Beta Carotene** (accessory pigment)
- Other accessory pigments (like Chlorophyll B and various carotenoids).

### Final Answer:
The pigments that increase the absorption range for photosynthesis are **Chlorophyll A**, **Beta Carotene**, and other accessory pigments.

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