Why would you expect to find a great deal of parenchyma tissue in the roots of plants such as the
carrot, beet, and radish?

How did the research presented in the article affect scientists' understanding of the evolution of eukaryotes

Prior to the development of dna fingerprinting, blood type could be used to determine possible parentage. although it might prove someone was not a parent, it could not show if someone was positively the parent, only that he or she might be a parent. which of the following is a true statement that can be made about parentage based on blood typing?

Spring tides, when the high tides are at their highest and low tides at their lowest. what is it about these positions that causes these high and low tides?