Which of the following is a function of nucleus acids? a : providing insulation and protection for an organism b : reducing the amount of energy needed for a reaction to occur c : carrying the genetic information of an organism d : bonding together to form large protein macromolecules

The model illustrates a process by which a substance is taken up by a cell. which statements describe the process? a. the model shows the process of endocytosis. b. the process shown in the model requires energy from the cell. c. the cell membrane in the model remains intact throughout the process. d. the model shows the process of facilitated diffusion.