Which reaction of glycolysis includes substrate-level phosphorylation, a very different mechanism than oxidative phosphorylation?

When the cell concentrates potassium within, against the natural tendency of matter, it is performing a.passive diffusion b.facilitated diffusion c.active transport d.pinocytosis

What is it called when part of a cell membrane closes around a molecule to allow the molecule to enter the cell? a. passive transport b.diffusion c. endocytosis d. exocytosisc. endocytosis

Which is the best example of plant tissue? the answer is d (just took the test)