Chemistry, 25.11.2020 02:00 victordguerrero2535
Rosa eats a peanut butter sandwich for lunch. Peanut butter contains a lot of protein, and bread is mostly starch. Rosa plans to go for a run later this afternoon. Rosa is breathing normally. How do Rosa’s body systems work together to get the molecules she needs into her cells? (Sentence starter: Rosa's body systems work together by...
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Rosa eats a peanut butter sandwich for lunch. Peanut butter contains a lot of protein, and bread is...
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