Which of the following are formed from many different
monosaccharides?
A. disaccharides
B. oligosaccharides
C. polysaccharides
D. monomerides

Which of these parts of the membrane large moecules pass through it ?

The blue particles in this image are able to cross the cell membrane through simple diffusion. how will they be transported? outside the cell inside the cell o a. the substances will move directly across the membrane from outside the cell to inside the cell. b. the substances will move through channels in the membrane proteins from outside the cell to inside the cell. o c. the substances will move through channels in the membrane proteins from inside the cell to outside the cell. o d. the substances will move directly across the membrane from inside the cell to outside the cell.

Which kind of worm has a closed circulatory system? a planarian b fluke c pinworm d an earthworm