A low level of alkalinity is usually wanted in tap water because it represents a buffer that blocks/prevents large swings in pH. could you give me brainliest? its totally okay if not!
<span>In eukaryotic cells, the genetic structure consists of DNA and a tightly wound protein, which together form a substance called chromatin. Chromatin is a </span><span>complex of macromolecules found in cells, consisting of DNA, protein and RNA</span>
Answer: The amount of plankton in the river before and after zebra mussels arrive :)