4. Research: Research mutations and find out if they are mostly good and add to the advancement of the organism or if they are mostly harmful resulting in the damage or
possible death of the organism, or if they are neutral having no effect on the organism.
Give statistics and cite your source of information,

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answer: collecting information/data

reason: the student is going around and asking people questions to collect data

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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.