Answer:
a type of substitution where ect.
Explanation:
i think sorry if i'm wrong.
Answer:
The muscular system
Explanation:
The muscles help move the bones, in which also move you.
C) Glowing light
When the electrons drop back to a lower energy state, they release a photon: light. This process creates the beautiful aurora, or northern lights
It makes up a polysaccharide I believe. I’m sorry I’m not much help