Economic concerns is the correct one
Answer:
This is the answer they're looking for:
Lysosomes and vacuoles both deal with waste materials. Lysosomes break down waste materials, and vacuoles store waste materials in the cell temporarily before the cell get rids of them.
Explanation:
i hope you'll pick me for brainiest
Answer:
density equals weigt divided by volume
Explanation:

B.) Helium have <span>two protons and two electrons
Hope this helps!</span>