Question

land surfaces are blank to visible light
water is blank to visible light

opaque
transparent
ionized
transluscent

Answer 1

Land surfaces are **opaque** to visible light, while water is **transparent** to visible light.

- **Opaque** means that the surface does not allow any visible light to pass through it.
- **Transparent** means that light passes through without being scattered significantly, allowing objects on the other side to be seen clearly.

Thus, the correct associations are:
- Land surfaces: **opaque**
- Water: **transparent**