cell transportation Crossword

phospholipid bilayer
selective barrier, receives and transmits information, communicates with adjacent cells
membranes that comparmentalize organelles and locate enzymes for metabolism and photosynthesis
shows the "diverse" motion of phospholipids and proteins
can be internal, external, or imbedded
embedded into the phospholipid bilayer
bound to the edges of integral proteins or are bound to the polar heads of phospholipids
transportation, cellular recognition, adhesion, communication, receptors, enzymatic
allows some substances to cross more easily than others
method of movement which requires energy
method of transport which does not require energy
movement of molecules from areas of high concentration to areas of lower concentration
diffusion using integral proteins
movement of water across the membrane due to differences in solute concentration
more sulote= less water
less solute= more water
equal concentrations of water: solute
requires atp, move material against concentration gradient, involved integral proteins
elimination of cellular wastes, products, or mucous via a vesicle
receptors on cell surface bind with specific materials needed by the cell
"cell eating"
"cell drinking"