I hope this counts - cell wall! helps keep most materials out but allows specific materials to pass through. animal cells do not have a cell wall
H2+1/2O2-->H2O
since there are two atoms of hydrogen present in the reactants and in the product you don't need to add any number before H2
we add 1/2 before O2 because only 1 atom is needed for the water molecule
Answer:
✔ B) They can regulate the rate at which a molecule is translated
** is the correct answer **
Explanation:
*I repeated my answer to get the point reward lol*