What civilization was the oldest known to have traveled by sea?
a) greece
b) polynesia
c) viking
d) egypt

Which of these is not a function of some membrane proteins ? a. allowing polar molecules to enter the cell b. recognizing other types of cells c. receiving messeges from other cells b. carrying messages to oher cells

What is a traditional chinese touch therapy involving finger pressure applied to specific areas of the body to restore the flow of qi.

Why does it matter if osmosis is put into a “scab” or a “nosebleed? ” where would that leave him?