Which does NOT affect a molecules ability to cross a cell membrane? A. Polarity of the molecule

B. Concentration inside and outside the cell

C. Energy of the cell

PLEASE HELPP

b concentration insid e and out side the cell

concentration inside and outside the cell

1. the energy lost to disorder metabolism     -entropy

2. related to or possessing motion potential     -kinetic

3. all of the chemical reactions in an organism required for maintenance of the processes of life entropy     -metabolism

4. possible; ability to go into action or perform work kinetic     -potential

5. the study of energy and its transformations thermodynamics     -thermodynamics