Please I would be grateful for some help!! Its on discovery dedication and it is called Genes. If you have done it before you can help me with the questions/multiple choice. If you don't have it, could you make a fake account and do the answers for me? Thank you! I attached the first two questions to look at.

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.

b. to discover aspects of the natural world.

hopefully i .

above statement is not a true statement about the open ocean because the open ocean has low levels of nutrients. most of the photosynthetic activity on earth occurs in the open ocean within the photic zone. organisms in the deep ocean are exposed to frigid temperatures and total darkness but it does not begin at the low-tide mark.