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
It helps strengthen our targeted muscles
Helps us feel more stronger
Results better body composition
Increases flexibility
Improves overall body fitness
I would expect to wait like a week or so, and then go for a test or order one online.
Answer:
Toxic pollution low nutrients and near shore habitat changes