Select the statements that accurately describe endocytosis. a. The cell synthesizes proteins that pump large hydrophilic materials into the cell. b. The cell selectively filters small nutrients through specialized membrane pores. c. The cell expends energy to transport materials into the cytosol. d. The cell membrane invaginates and pinches off, creating a vesicle within the cell. e. The cell membrane pinches off to form an extracellular vesicle joined to the cell by filaments.