Im pretty sure the first one is cells, theyre basically what make us.
the second one may be muscles but im not entirely sure.
but the third one should be jobs or function. different cells can do different things
Explanation:
My personal goal is to eat the rainbow on every meal
Mixtures and pure substances
I was thinking most likely to make sure their costumers know the calorie intake is while it is being prepared
Lactic acid build-up was the cause of muscle fatigue.
