Do potential energy increase as they get closer?

The offspring of two different species

Which of the following molecules will diffuse most quickly across a lipid bilayer membrane? a. h2o b. o2 c. h2po4 d. glucose e. na+

What is the tern used to describe an individual that of a recessive allele that causes disease, but is otherwise healthy? a. carrier b. polycite c. target d. afflicted