Wrach is one way that the unicellular bacteria E. coli e difierent kon a multicellular ook weer Only the needs chers
Only one is made of many cells
only one sends to unik,
Only One WoWS MALE over time

while the heads of the phospholipid structure attract water, the tails are hydrophobic. the model shows how the hydrophilic section folds around the fluid molecules to bring them into the cell so they don’t need to pass through the hydrophobic tails.  

d. it decreases the amount of land needed