Small leaves duh and I know because I study it
Exo is spitting big things out. endo is pulling big things in. diffusion is molecules moving from an area of high concentration to an area of low concentration until it is balanced
Answer:
The modern medical era began when an absent-minded British scientist named Alexander Fleming returned from vacation to find that one of the petri dishes he forgot to put away was covered in a bacteria-killing mold. He had discovered penicillin, the world's first antibiotic.
Yes just like a snake the shed their skin to grow like a outer shell
Answer:
is the process of making the number of each kind of atom on the reactant side and product side equal