Animals change as they grow

1. All animals grow. As they grow, they increase in both size and
    weight.

2. Besides an increase in size and weight ,animals change in many
    other ways as they grow.

3. Some baby animals look like their parents. They look very much 
    alike.Turtles ,dog and horses are example of these animals.

4. Some baby animals do not look like their parents at all. They are
    completely different.Example : butterfly and frog.