Living things... Well, bacteria, Fungi, Animalia if you want me to continue or go into deeper detail I will :)
True, gas exchanges occurs in the lungs
Answer:
It is the 4th one they change the point of view multiple times.
Explanation:
Point of view is the attitude or (in fictional writing) the narrator's position in relation to a story being told. So for example, on a topic you could a an opinion by a child, teenager, and adult. So it changes and you can sometimes know what different people think.
