Identify these substances as those that can easily move through the lipid bilayer of a plasma membrane and those that are repelled by the lipid bilayer and, therefore, need from a protein to cross the plasma membrane. move easily through the lipid bilayer of the plasma membrane need from a protein to cross the membrane because they are repelled by the lipid bilayer.

the earth would become to overheated and everything alive on it will eventually die from overheating. plants will eventually die as well, water will evaporate, and it will be nothing but a hot planet without anything living on it.

a gas, having a molecular weight of 13 kg/kmol and a kinematic viscosity of 0.25 cm2/s, flows through a pipe 0.25 m internal diameter and 5 km long at the rate of 0.4 m3/s and is delivered at atmospheric pressure.