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10th Bio Chp 8

JORGE 10TH STUDY GUIDE=8.1 plasma membrane

BALANCE Living cells maintain a __________ by controlling materials that enter and leave.
HOMEOSTASIS Without this ability, the cell cannot maintain __________ and will die.
GLUCOSE The cell must regulate internal concentrations of water, _________, and other nutrients and must estimate waste products.
PLASMA MEMBRANE Homeostasis in a cell is maintained by the _________________ which allows only certain particles to pass through and keeps other particles out.
SELECTIVE PERMEABILITY This property of a membrane is known as __________ _______ .
ORGANISM It allows different cells to carry on different activities within the same _________.
Created by: asimien907