21. Part of a molecule found in cells is represented below! CLIHAT KIND ELITE 2 Which process is most directly affected by the arrangement of components 1 through 4? A) diffusion through cell membranes B) fertilization of a sex cell C) sequencing of amino acids in cells D) increasing the number of cells in an organism​

what statement best describes the difference between the sympathetic and parasympathetic nervous systems?

the sympathetic nervous system prepares the body for intense physical activity and is often referred to as the fight-or-flight response. the parasympathetic nervous system has almost the exact opposite effect and relaxes the body and inhibits or slows many high energy functions.

answer: 45

explanationyou have to add as well to be it could be

c should be the answer

this is more of a statement than a question. is there answers to go along with this, or is it opinion based?