Glycolysis is active when cellular energy levels are ; the regulatory enzyme, phosphofructokinase, is by atp. glycolysis is active when cellular energy levels are ; the regulatory enzyme, phosphofructokinase, is by atp.

If someone could do the first couple, just so i can see how it's done that would be great! 20 points. complete a dichotomous key for the 10 leaves on the common leaves sheet. the chart provided here allows for 11 pairs of statements. depending on how you build your dichotomous key, you may or may not need all of them, or you may need to add some.

Diagram of the evolution of land plants?

Common symptoms of an iron-defiency anemia include muscle weakness shortness of breath and lightheadedness why does iron deficiency causes these symptoms