Answer:
protein
Explanation:
protein is a very large complex macro-molecule that requires amino acids
Mass divided by volume is density, while mass times density is volume. you cannot calculate density without volume and you cannot calculate volume without density.
i believe that's the answer.
oh gosh i didn't realize my middle school education involved high school stuff.
I wanna say withdrawal? Ron needs to go to rehab
The Earth itself is a source of terrestrial radiation. Radioactive materials including uranium, thorium, and radium exist naturally in soil and rock. Essentially all air contains radon<span> , which is responsible for most of the dose that Americans receive each year from natural background sources.</span>
Answer:
i dont speack spanish sorry
Explanation: agian sorry
