The picture shows four beach ball at different locations at a pu blip swimming pool . An arrow indicates the direction a ball moving

energy and particles

when you breathe in, or inhale, your diaphragm contracts (tightens) and moves downward. this increases the space in your chest cavity, into which your lungs expand. the intercostal muscles between your ribs also enlarge the chest cavity. they contract to pull your rib cage both upward and outward when you inhale.

my answer is the prothallium.brainliest

i'm thinking 600 feet deep in one of the finger lakes.