Hyla or tree frog is

Options

A. brown
B. Green
C. spotted green and brown
D. Dark brown and yellow'

Answer

### Step-by-Step Solution:

1. **Identify the Subject**: The question asks about the Hyla, commonly known as the tree frog.

2. **Understand the Coloration**: The tree frog is often associated with its habitat, which is trees. The name "tree frog" suggests that it is typically green in color, which helps it camouflage in its leafy environment.

3. **Evaluate the Options**: The question provides multiple color options for the tree frog:
- Brownish
- Spotted green and brown
- Dark brown
- Yellow
- Green

4. **Select the Correct Option**: Based on the understanding that tree frogs are primarily green to blend in with their surroundings, the correct answer is option number two: "Green in color".

5. **Additional Information**: The scientific name for the tree frog is Hyla arborea. It has adaptations for living in trees, such as:
- Large vocal sacs for producing loud sounds.
- Parental care, where the adult frogs protect their offspring.
- They create enclosures in shallow waters for the safety of their young.

### Conclusion:
The Hyla or tree frog is green in color, which is the correct answer to the question.

---