10 lines on Rat

1. A rat is a small mammal that gives birth to a child.
2. Rats are omnivorous animals; besides vegetarian food, they also eat non-vegetarian food.
3. Rats eat their food by gnawing; they waste more food than they consume.
4. Rats have four legs, two ears, one nose, two eyes, and one tail.
5. There is also a long mustache around the nose of the rat.
6. Rats are found almost all over the world; they are often seen in our homes.
7. The reproductive capacity of rats is high, and they increase their population very fast.
8. Rats have high-speed memory; they never forget their way.
9. On 22nd February 1961, a mouse was sent into space.
10. Most scientific experiments are done on rats.