Echolocation is exhibited by

Options

A. 1)Bats
B. 2)Rats
C. 3)Cats
D. 4)Owls

Answer

### Step-by-Step Solution:

1. **Understanding Echolocation**:
- Echolocation is a physiological process used by some animals to locate distant or invisible objects. It involves emitting sound waves and interpreting the echoes that return after bouncing off objects.

2. **Mechanism of Echolocation**:
- The process works by emitting sound waves (often called sonar waves) that travel through the environment. When these sound waves hit an object, they reflect back to the emitter. By analyzing the time it takes for the echoes to return, the animal can determine the distance and size of the object.

3. **Identifying the Options**:
- The question provides four options: bat, rat, cat, and owl. We need to determine which of these animals exhibits echolocation.

4. **Analyzing Each Option**:
- **Bat**: Bats are well-known for their echolocation abilities. They emit sound waves and use the returning echoes to navigate and hunt for prey, especially in darkness.
- **Rat**: Rats do not use echolocation as their primary means of navigation or hunting. They rely more on their sense of smell and sight.
- **Cat**: Cats also do not use echolocation. They have good vision and hearing but do not emit sound waves for navigation.
- **Owl**: Owls have excellent hearing and can locate prey in the dark, but they do not use echolocation like bats do.

5. **Conclusion**:
- From the analysis, the only animal among the options that exhibits echolocation is the bat. Therefore, the correct answer is **bat**.

### Final Answer:
Echolocation is exhibited by **bat**.