Difference between revisions of "Plant Cell"
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===Meaning=== | ===Meaning=== | ||
A '''plant cell''' is a [[Eukaryotic Cell|eukaryotic]] [[Cell (Biology)|cell]] that has a [[Cell Membrane|cell membrane]], [[Cell Wall|cell wall]], [[cytoplasm]], [[mitochondria]], [[chloroplast]]s, a [[Permanent Vacuole|permanent vacuole]] and a [[Cell Nucleus|nucleus]]. | A '''plant cell''' is a [[Eukaryotic Cell|eukaryotic]] [[Cell (Biology)|cell]] that has a [[Cell Membrane|cell membrane]], [[Cell Wall|cell wall]], [[cytoplasm]], [[mitochondria]], [[chloroplast]]s, a [[Permanent Vacuole|permanent vacuole]] and a [[Cell Nucleus|nucleus]]. | ||
| + | |||
| + | ===About Plant Cells=== | ||
| + | : As a [[Eukaryotic Cell|eukaryotic cell]] a '''plant cell''' contains membrane bound [[organelle]]s, including a [[nucleus]], several [[mitochondria]] and a [[Permanent Vacuole|permanent vacuole]]. | ||
| + | : '''Plant cells''' can be distinguished from [[Animal Cell|animal cells]] in that they have a [[Cell Wall|cell wall]] made of [[cellulose]], a [[Permanent Vacuole|permanent vacuole]] and may have [[chloroplast]]s (depending on where those [[Cell (Biology)|cells]] are in the [[plant]]). | ||
| + | |||
| + | {| class="wikitable" | ||
| + | |- | ||
| + | |[[File:PlantCellDiagram.png|center|400px]] | ||
| + | |- | ||
| + | | style="height:20px; width:400px; text-align:center;" |A [[diagram]] of a typical '''plant cell'''. | ||
| + | |} | ||
| + | |||
| + | : There are several specialised plant cells that you should know: | ||
| + | *[[Palisade Cell]] | ||
| + | *[[Spongy Mesophyll Cell]] | ||
| + | *[[Guard Cell]] | ||
| + | *[[Xylem Cell]] | ||
| + | *[[Phloem Cell]] | ||
| + | *[[Root Hair Cell]] | ||
| + | |||
| + | ===Examples=== | ||
| + | {| class="wikitable" | ||
| + | |- | ||
| + | |[[File:LeafCrossSection.png|center|400px]] | ||
| + | |- | ||
| + | | style="height:20px; width:200px; text-align:center;" |This [[leaf]] cross section shows [[Palisade Cell|palisade cell]]s are the second from the top, [[Spongy Mesophyll Cell|spongy mesophyll cells]] in the middle, two [[Guard Cell|guard cell]]s at the top and some [[Xylem Cell|xylem cell]]s surrounded by [[Phloem Cell|phloem cells]]. | ||
| + | |} | ||
Revision as of 21:41, 2 June 2019
Contents
Key Stage 3
Meaning
A plant cell is a cell that has a cell membrane, cell wall, cytoplasm, mitochondria, chloroplasts, a permanent vacuole and a nucleus.
About Plant Cells
- Plant cells have more parts than an animal cell.
 |
| A diagram of a typical plant cell. |
- There are several specialised plant cells that you should know:
Examples
 |
| This leaf cross section shows palisade cells are the second from the top, spongy mesophyll cells in the middle, two guard cells at the top and some xylem cells surrounded by purple stained cells. |
Key Stage 4
Meaning
A plant cell is a eukaryotic cell that has a cell membrane, cell wall, cytoplasm, mitochondria, chloroplasts, a permanent vacuole and a nucleus.
About Plant Cells
- As a eukaryotic cell a plant cell contains membrane bound organelles, including a nucleus, several mitochondria and a permanent vacuole.
- Plant cells can be distinguished from animal cells in that they have a cell wall made of cellulose, a permanent vacuole and may have chloroplasts (depending on where those cells are in the plant).
|
| A diagram of a typical plant cell. |
- There are several specialised plant cells that you should know:
Examples
|
| This leaf cross section shows palisade cells are the second from the top, spongy mesophyll cells in the middle, two guard cells at the top and some xylem cells surrounded by phloem cells. |