Find three errors
in the given text. State the number of sentences in which they are made and
correct them.1. Adult frogs and their larvae have a
three-chambered heart.
2. The tadpole,
like an adult animal, has blood circulating in two circuits.
3. In the frog,
arterial blood moves from the heart through the great circle of the blood
circulation.
4. In the small
circle of the circulation, the blood is oxygenated.
5. Most of the
oxygen enters the frog's body through its moist skin.