Which occurs during inhalation?

a. The rib cage expands.

b. The diaphragm relaxes.

c. Air is pushed out of the body.

A

Explanation:

Inhalation is the taking in of air, so as your lungs expand, your diaphragm expands, causing your ribs to expand.

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small, big, or no change could occur in the phenotype. it could cause something as simple as a cats ears to curl backwards or something as frighting as death. it could also occur in the protien-coding area and have an effect on that but no effect on the amino acids. what has to occur is a changing in the hox gene or the control gene.