Which photoreceptor is specialized for vision in dim light and allows us to see shapes and movement, and which is specialized for colour and visual acuity?

Explanation

To answer the question regarding the specialized photoreceptors in the human eye, we can break it down into clear steps:

### Step-by-Step Solution:

1. **Identify the Types of Photoreceptors**:
- The two main types of photoreceptors in the vertebrate retina are **rods** and **cones**.

2. **Function of Rods**:
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