No more than 7% of your total calories should come from saturated fats.
Phospholipids will form a bilayer in water because they contain hydrophobic (Water fearing.. in this cause water "hating") tails and hydrophilic heads (water loving). So they form a bilayer to remove the tails from water likewise, this satisfies the hydrophilic heads because they are still exposed to water.
all living things are composed of cells
cells are the basic units of structure and function in living things
all cells are produced from other cells
A structure formed from molecules that combine to make up cells is called an atom.
