Amino acids speed up or slow down the chemical reactions of organisms
1. Melting and boiling point increase as the atomic number increases.
The advantage that is conferred to algae and plants that have sporopollenin is that they have reproductive cells that are more resistant to desiccation. Remember that a sporopollenin is a polymer that is inert and makes up the outer layer of pollen grains and spores. Sporopollenin<span> is also found in the cell walls of several taxa of green </span>alga<span>, including Phycopeltis </span>
Answer:
The <u>HIGHER</u> the resistance in a blood vessel, the more rapidly the pressure <u>DECREASES</u> as blood flows through it.
