Which statement best describes the first law of thermodynamics? Some energy always dissipates during physical and chemical changes.

Heat is a form of kinetic energy.

Solar energy is converted into chemical energy in living systems.

Energy cannot be created or destroyed.

Atoms cannot be created or destroyed.

answer; i believe the correct answer is (data); /// good luck

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.

b. to discover aspects of the natural world.

hopefully i .