What is the term used to describe when a molecule moves into the cell through a transport protein but does not require energy to do so? filtration
facilitated diffusion
osmosis
active transport

i don't know. if i were you, i would search it up online : d

this age may represent the age of the earth's accretion, of core formation, or of the material from which the earth formed. this dating is based on evidence from radiometric age-dating of meteorite material and is consistent with the radiometric ages of the oldest-known terrestrial and lunar samples.

answer; ///progressive relaxation;