Correct the statement given below by changing the underlined word:
Hibernation is also known as `ul"summer"` sleep

Explanation

To correct the statement "Hibernation is also known as 'summer' sleep," we need to replace the underlined word "summer" with the appropriate term that accurately describes hibernation.

### Step-by-Step Solution:

1. **Identify the Incorrect Term**: The term "summer" in the statement is incorrect when describing hibernation.

2. **Understand Hibernation**: Hibernation refers to a state of inactivity and metabolic depression in animals during cold weather, primarily in winter.

...