NADH, FADH2, and electrons
NADH, FADH2, and O2
Transport Proteins
cilia transport mucus and other foreign substances such as dust and dander.
Transport proteins
Exocytosis!! :)
Cell membrane
Osmosis and simple diffusion are not sufficient for the transport of all substances due to their nature. They only have the ability to transport substances which can pass through the cell membrane.
The transport of substances through membrane protein channels
The transport systems. They are called water carrying tubes and food carrying tubes. they transport the substances absorbed by the roots.
substance to pass
substance to pass
Vesicular active transport
selective transport is the transport of specific substances by means of protein channels and pumps.
VesiclesCell walls are the small structure. This is what transports the substances.
They don't - they transport substances. (Water and CO2 in, sugars and O2 out)
Transport Proteins
Vesicular active transport
Vesicular active transport