Select ALL of the functions of the cell membrane. Maintains homeostasis by allowing materials to enter or exit the cell
Converts Carbon Dioxide into Oxygen to be used in cellular respiration
Attachment and communicate with other surrounding cells
Absorb glucose to convert it to energy (ATP)
Can mutate viral infected cells to help the body not get sick
Define and maintain cell shape and structure depending on its function
Recognizes foreign materials

a polymer is a chainlike molecule made up of small molecular units. these small molecular units are called monomers. monomers of polymer can be joined together either naturally or synthetically.  

of those who start drinking before they're 15 will develop alcohol dependence

it's     c       this is a cell (b) with a nucleus (c) containing dna (a). the dna is organized into chromosomes (d). a section of the chromosome that codes for a trait is called a gene (e).