Cytoplasm.
Nucleus
Ribosoms
Mitochondrion
Endoplasmatic
reticulum
Golgy body
Lysosomes
Chloroplast
Centrioles
Material transport through the cell membrane.
Diffusion
– is the movement of molecules from areas
of high concentration to areas of low concentration.
For example, perfume diffuses throughout a room
until its concentration is constant. The cell does not
use energy for this process, so it can occur in living
and non-living cells.
Osmosis
is the diffusion of water. Water molecules
move from where they are highly concentrated to
where there is a low concentration. Like diffusion,
energy is not used and osmosis occurs in living and
nonliving cells.
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