This is one of the three components of a nucleotide that contains phosphorus.

Which of the following is most important in making the typical seed more resistant to adverse conditions than the typical spore? a) a different type of sporopollenin b) an internal reservoir of liquid water c) integument(s) d) ability to be dispersed e) waxy cuticle

If the frequency of the p allele is .63 in the population then what is the frequency of the q allele?

Aflame cell is at the end of each tubule of the nephridium malpighian tubules kidneys none of the above