Transport

Front 1

circulatory system

Back 1

transportation of nutrients TO CELLS and WASTES AWAY

Front 2

concentration gradient

Back 2

the difference in concentration between a region of GREATER CONCENTRATION and a region of LESSER CONCENTRATION

Front 3

cyclosis

Back 3

a type of circulation occurring INSIDE a cell, in which there is a streaming motion of cytoplasm

Front 4

active transport

Back 4

a process in which a membrane requires the expenditure of cellular energy

Front 5

diffusion

Back 5

the movement of molecules or particles from an area of lesser concentration

Front 6

endocytosis

Back 6

movement of a substance by a vesicle to the INSIDE of a cell

Front 7

facilited diffusion

Back 7

transport of substances THROUGH a cell membrane down a concentration gradient aided by carrier proteins

Front 8

phloem

Back 8

the tissue that conducts food and other dissolved materials throughout the plant

Front 9

plasmolysis

Back 9

the ,movement of water out of a cell (osmosis) it results in the collapse of the cell

Front 10

transport

Back 10

all the process by which substances pass INTO OR OUT OF cells and circulate within the organism

Front 11

vascular tissue

Back 11

the xylem and phloem of a plant (connecting tissue)

Front 12

xylem

Back 12

the tissue that conducts water and minerals from the roots upward through the plant, helps to support the plant

Front 13

passive transport

Back 13

transport movement of a substance WITHOUT the use of energy by the cell

Front 14

exocytosis

Back 14

movement of a substance by a vesicle to the OUTSIDE of a cell

Front 15

osmosis

Back 15

flow of water of LOW CONCENTRATION TO HIGH