Cell structure
A
Lipids
Phos
Proteins
biolays
Carbs
Tree of protein
E
The diffrent types of protien
Transport protiens
Marker protiens
B
Protection
Homeostatsis
To allow waste to leave the cell and nutrients to enter
To block out water
To add structure to the cell
ions and organic molecules control the movement of substances in and out of the cell
D
Phoshpolipids
Forms biyolayers
Cholestrol
Kepts the hydropholic heads from sticking
carbs
identifies chemical signals
Proteins
Creates tunnels
Moves substances out of the membrane