Difference between revisions of "Cell"

From Biology-Online Dictionary | Biology-Online Dictionary
m (Reverted edit of 71.234.157.233, changed back to last version by 81.179.19.6)
Line 1: Line 1:
'''cell'''  
+
'''Bold text'''
 +
== Headline text ==
 +
                                    THE CELL
 +
  
(Science: [[Cell]] biology) An [[Autonomous]] [[Self replicating]] [[Unit]] (in principle) that may constitute an [[Organism]] (in the [[Case]] of [[Unicellular]] [[Organisms]]) or be a sub [[Unit]] of [[Multicellular]] [[Organisms]] in which [[Individual]] [[Cells]] may be more or [[Less]] specialised differentiated) for [[Particular]] [[Functions]].  
+
(Science: cell biology) An autonomous self replicating unit (in principle) that may constitute an organism (in the case of unicellular organisms) or be a sub unit of multicellular organisms in which individual cells may be more or less specialised differentiated) for particular functions.  
  
The [[Individual]] [[Units]] from which [[Tissues]] of the [[Body]] are [[Formed]]. All living [[Organisms]] are composed of one or more [[Cells]]. Any [[Small]] compartment; the [[Cells]] of a honeycomb.(biology) the [[Basic]] [[Structural]] and [[Functional]] [[Unit]] of all organisms; [[Cells]] may [[Exist]] as [[Independent]] [[Units]] of [[Life]] (as in monads) or may [[Form]] [[Colonies]] or [[Tissues]] as in higher [[Plants]] and animals.One [[Cell]] is the lowest denomination of [[Life]] thought to be [[Possible]]. Most [[Organisms]] consist of more than one [[Cell]], which [[Become]] specialised [[Into]] [[Particular]] [[Functions]] towards the [[Cause]] of the [[Organism]] as a [[Whole]]. [[Cells]] [[Possess]] [[Many]] [[Structures]] [[Inside]] them that contain and [[Maintain]] the building [[Blocks]] of [[Life]] called [[Organelles]]. [[Animal]] [[Cells]] and [[Plant]] [[Cells]] [[Differ]] fundamentally.  
+
The individual units from which tissues of the body are formed. All living organisms are composed of one or more cells. Any small compartment; the cells of a honeycomb.(biology) the basic structural and functional unit of all organisms; cells may exist as independent units of life (as in monads) or may form colonies or tissues as in higher plants and animals.One cell is the lowest denomination of life thought to be possible. Most organisms consist of more than one cell, which become specialised into particular functions towards the cause of the organism as a whole. cells possess many structures inside them that contain and maintain the building blocks of life called organelles. animal cells and plant cells differ fundamentally.  
  
The [[Cell]] is the [[Structural]], [[Functional]] & [[Biological]] [[Unit]] of [[Every]] living [[Organisms]]. It is the [[Basic]] [[Unit]] of [[Life]].  
+
The cell is the structural, functional & biological unit of every living organisms. It is the basic unit of life.  
  
the smallest [[Structural]] [[Unit]] of an [[Organism]] that is capable of [[Independent]] functioning, consisting of one or more [[Nuclei]], [[Cytoplasm]] and various orgenelles, all are surrounded by a semipermiable [[Cell membrane]].
+
the smallest structural unit of an organism that is capable of independent functioning, consisting of one or more nuclei, cytoplasm and various orgenelles, all are surrounded by a semipermiable cell membrane.
  
[[There]] are [[Two]] [[Main]] [[Types]] of cells: [[Prokaryotes]] and [[Eukaryotes]].
+
there are two main types of cells: prokaryotes and eukaryotes.
[[Prokaryotes]] are [[Cells]] that contain [[No]] [[Nuclei]]. almost all [[Bacteria]] are [[Prokaryotic]].
+
prokaryotes are cells that contain no nuclei. almost all bacteria are prokaryotic.
[[Eukaryotic cells]] are more [[Complex]] with specialized [[Organelles]] and a [[Nucleus]]. [[Plant]] and [[Animal]] [[Cells]] are eukariotic, as [[Well]] as some [[Algae]] and [[Fungi]].
+
eukaryotic cells are more complex with specialized organelles and a nucleus. plant and animal cells are eukariotic, as well as some algae and fungi.
 
 
[[Basic]] [[Unit]] of [[Structure]] and [[Function]]
 

Revision as of 21:20, 5 April 2007

Bold text

Headline text

                                   THE CELL

(Science: cell biology) An autonomous self replicating unit (in principle) that may constitute an organism (in the case of unicellular organisms) or be a sub unit of multicellular organisms in which individual cells may be more or less specialised differentiated) for particular functions.

The individual units from which tissues of the body are formed. All living organisms are composed of one or more cells. Any small compartment; the cells of a honeycomb.(biology) the basic structural and functional unit of all organisms; cells may exist as independent units of life (as in monads) or may form colonies or tissues as in higher plants and animals.One cell is the lowest denomination of life thought to be possible. Most organisms consist of more than one cell, which become specialised into particular functions towards the cause of the organism as a whole. cells possess many structures inside them that contain and maintain the building blocks of life called organelles. animal cells and plant cells differ fundamentally.

The cell is the structural, functional & biological unit of every living organisms. It is the basic unit of life.

the smallest structural unit of an organism that is capable of independent functioning, consisting of one or more nuclei, cytoplasm and various orgenelles, all are surrounded by a semipermiable cell membrane.

there are two main types of cells: prokaryotes and eukaryotes. prokaryotes are cells that contain no nuclei. almost all bacteria are prokaryotic. eukaryotic cells are more complex with specialized organelles and a nucleus. plant and animal cells are eukariotic, as well as some algae and fungi.