Zusammenfassung der Ressource
Cells-Mark Aguilar
- Cell Theory
- All cells come from
cells. Cells are the
basic unit of life. All
living organisms are
made of cells
- Living
- The smallest
contiguous unit of
life is called an
organism
- Macromolecules
- carbohydrates
- lipids
- any of a class of organic
compounds that are fatty
acids or their derivatives and
are insoluble in water but
soluble in organic solvents.
- nucleic acids
- Proteins
- a molecule containing
a very large number of
atoms, such as a
protein, nucleic acid,
or synthetic polymer.
- Transport
- The movement of ions or
molecules across a cell
membrane in the
direction opposite that of
diffusion
- Diffusion
- the net passive
movement of
particles
- Osmosis
- a process by which
molecules of a solvent
tend to pass through a
semipermeable
membrane from a less
concentrated solution into
a more concentrated one