Can someone me with my 2 recent post it’s for science and i have to turn it in ! you so

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

Identify the composition of oceanic and continental crystal rocks.in a model of earth’s interior,where would these rocks appear?

Anurse is caring for a 42-year-old client who is scheduled for an amniocentesis during the fifteenth week of gestation because of concerns regarding down syndrome. what other fetal problem does an examination of the amniotic fluid reveal at this time?