Answer: While active transport requires energy and work, passive transport does not. There are several different types of this easy movement of molecules.
Osmosis and diffusion because a single substance tends to move from an area of high concentration to an area of low concentration until the concentration is equal across the space. Osmosis is a passive transport process during which water moves from areas where solutes are less concentrated to areas where they are more concentrated.
a buffer is an ionic compound that resists change in ph hence no ph change on addition of an acid proves the presence of a buffer which is different when distilled water is added because it is neutral hence no increase or decrease in ph
Answer: the answer is emotions becauses once upon a time they were emotions and then they turned into emotions because theyre emotions....hope this helped
