The document discusses the major parts of the cell involved in transporting materials. The plasma membrane, made of a phospholipid bilayer with ion channels and aquaporins, controls what enters and exits the cell. Transport occurs through passive diffusion of substances through the membrane or active transport using protein pumps and transporters that require energy. The two main types of transport are passive transport, which moves substances down their concentration gradient, and active transport, which moves substances against their concentration gradient using energy.

2. Image of Transport to
Materials:

3. Major parts of the cell in
transporting materials
Plasma Membrane:
It is the outer boundary of the cell consisting
lipid bilayer, ion channels, and aquaporins it
allows substances to pass through enter or
out.

4. Phospolipid bilayer:
Main component of the cell consisting back-
to-back layers of lipid molecules. Lipid
molecules made up of carbon, oxygen, and
hydrogen atoms this allows to sea, itself if it
is broken.
Ion Channels:
it is made up of proteins acts as a pore it
allows ions to pass freely through the cell
membrane.

5. Aquaporin:
it is also made up of proteins to allows
water molecules to pass through in the
cell membrane.
Interstitial fluid:
it sorrounds the cell consisting water,
nutrients, oxygen and etc. for the
suitable environment of the cell it is also
used in exchanging blood (plasma) in the
capillares.

6. Protein Pump:
Uses energy to move substances through the
plasma membrane.
Glut Transporter:
It is a type of protein that allows to move
molecules int and out of the cell.

7. Transport to Materials

8. 2 Major kinds in transporting
materials

9. Passive Transport

10. Active Transport