Answer:
When you breathe in, or inhale, your diaphragm contracts and moves downward. This increases the space in your chest cavity, and your lungs expand into it. The muscles between your ribs also help enlarge the chest cavity. They contract to pull your rib cage both upward and outward when you inhale.
Explanation:
I goo.gled it lol
Answer:
in the photo, I see a different pattern in the shading telling how dark or light it is.
the color of the light under the tree and leaves makes the sean look realistic
the way that the two branches are shaped looks like the letter V
Explanation: