Answer:
sporopollenin
While the exine is composed of sporopollenin, a complex and highly resistant biopolymer containing fatty acids, phenylpropanoids, phenolics and carotenoids, the intine is largely composed of pectin and cellulose.
Explanation:
Explanation:
because the mom must be either brown your white and the dad must be the other color
Using automotive electrical parts on a boat carries out some
risks. One major risk of using automotive electrical parts on a boat is the
probability of causing a spark that could ignite a fire. A boat should use
sealed marine parts only, instead of automotive electrical parts.
Answer:
For this reason, ammonia is considered basic because its nitrogen atom has an electron pair that readily accepts a proton
Explanation:
maybe you asked for _why are ammonia acid classified
if no I am sorry but your question seems a bit mistake
