50 ! select all that apply. what molecules cannot move through the cell membrane?
a. carbon dioxide
b. small
c. highly charged
d. large
e. oxygen

Max is a child with special needs. what is the best way his family can support max? a. place max in an institution that looks after such children b. limit his exposure to the outside world c. provide max with as normal a childhood as possible d. prevent max from mixing with other children with special needs