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Cell Membrane

Across
The word fluid implies
Your cells need _______ to survive
Means to let some materials through but not others
The phospholipid bilayer _______ the whole cell
Down
The ______ is the smallest living unit of organisms
Every single cell has a
The glycoprotein is essential for the immune system cells to interact and _______
The space inside a cell
Keeps phospholipids from being too fluid in warm temperatures
These proteins go through the cell membrane and transport materials
Phospholipids can ________ around