In an oil spill, why does the oil not mix with the seawater? Lipids are hydrophobic.
Lipids are hydrophilic.
Lipids are saturated.
Lipids are unsaturated.

Which part of cellular respiration must occur before any of the other steps can occur

Which characteristics are typical of a human population in the postindustrial stage?

Membrane vesicles containing an internal sodium chloride (nacl) concentration of 0.14 m are placed into separate beakers each containing a different solution. the first beaker contains 0.14 m sucrose, while the second beaker contains 0.14 m calcium chloride (cacl2). the temperature is 25°c. what is the solute potential inside the vesicles, expressed in units of mpa?