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
Itchiness I think or rashes
Some people base what they eat on how it tastes. Many people believe that if it tastes good why not? And also because many people are uneducated when it comes to food and health.
