Newton's law of universal gravitation only refers to the phenomena of objects falling toward the ground or rolling
downhill. True-false

False

Explanation:

Newton's law of universal gravitation states that any particle in the universe has an attractive force which is directly proportional to the masses and inversely proportional to the square of the distance between them.

Newton's law of universal gravitation refers to all particles and doesn’t apply alone to objects falling toward the ground or rolling downhill.

yes? sounds right, but you didn’t ask a question.

the solute can move "downhill," from regions of higher to lower concentration, relying on the specificity of the protein carrier to pass through the membrane. this process is called passive transport or facilitated diffusion, and does not require energy.