Yes, carbon dioxide tends to be freely permeable across cell membranes and can transit through rapidly.
A large cell will never move across an intact cell membrane.
Move things across the cell membrane.
Small particles move faster across the membrane.
A carrier protein helps transport molecules across a cell membrane by binding to specific molecules and changing shape to move them across the membrane.
waste and nutrients
Facilitated diffusion uses proteins to move a molecule across the cell membrane without energy.
no
There cannot be large cells inside a cell.
Facilitated diffusion uses proteins to move a molecule across the cell membrane without energy.
Cheese toast
adh
ginger kids