I believe the correct response is the third option. Have higher resolution that allows you to view smaller specimens.
Answer:d. allow water to cross the plasma membrane via facilitated diffusion
Explanation:yeah
Answer is the second option by the way :)) !
The mosaic nature is due to the numerous proteins that
are entrenched in the phospholipids bilayer, fluctuate in shape, size and
patterns in the same way as the stones or tiles of a mosaic.
the flexibility is due to individual phospholipids molecules which can move virtual
to one another and gives the membrane a flexible structure that is constantly
changing shape
hope it helps