6794925
Description
Mind Map by Pedro Serrano Rodríguez, updated more than 1 year ago
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Created by Pedro Serrano Rodríguez
about 9 years ago
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EXCHANGE WITH THE ENVIROMENT
- DIFFUSION
- Refers to the free passage of small
molecules
- This movement is performed from the environment, where
this molecules are in a highly concentrated, to the one that
has a lower concentration of molecules
- This movement is performed from the environment, where
this molecules are in a highly concentrated, to the one that
has a lower concentration of molecules
- Refers to the free passage of small
molecules
- OSMOSIS
- THIS IS A SPECIAL TYPE OF FUSSION THAT CONSISTS OF THE PASSAGE OF WATER FROM
TE MORE DILUTED TO THE MORE CONCENTRATED MEDIUM
- THIS IS A SPECIAL TYPE OF FUSSION THAT CONSISTS OF THE PASSAGE OF WATER FROM
TE MORE DILUTED TO THE MORE CONCENTRATED MEDIUM
- ACTIVE TRANSPORT
- This occurs when the concentration of substances is less in the exterior of
the cell and the diffusion can´t take place.. if the substances are essential,
the cell can incorporate them by using an active transport system that uses
energy
- This occurs when the concentration of substances is less in the exterior of
the cell and the diffusion can´t take place.. if the substances are essential,
the cell can incorporate them by using an active transport system that uses
energy
- ENDOCYTOSIS
- When the cell needs to incorporate large particles that cannot go
through the plasma membrane, the membrane collapses to
encompass the particles and forms a small vesicle that is
incorporated into the cytoplasm
- the inverse process is called exocytosis
- the inverse process is called exocytosis
- When the cell needs to incorporate large particles that cannot go
through the plasma membrane, the membrane collapses to
encompass the particles and forms a small vesicle that is
incorporated into the cytoplasm
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