The Rat’s whiskers are highly sensitive to touch, they brush over the ground, obstacles, food, and other rats. When they bend, it’s follicles send messages to the rat’s brain.
The Rat’s incisors are the four long, sharp front teeth, they use them for gnawing and for grinding food prior to swallowing it.
Answer:
The systolic pressure is 120, and the diastolic p
ressure is 80.
Enzymes are meant to break down food in the mouth making it easier to consume and the food and gather the nutrients inside