Difference between revisions of "Companion Cell (Plant)"
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==Key Stage 4== | ==Key Stage 4== | ||
===Meaning=== | ===Meaning=== | ||
| − | [[File:PhloemCells.png|right|300px|thumb|A [[diagram]] showing several '''phloem cells''' with [[Companion Cell (Plant)|companion cells]].]] | + | [[File:PhloemCells.png|right|300px|thumb|A [[diagram]] showing several '''phloem cells''' in the centre with [[Companion Cell (Plant)|companion cells]] surrounding them.]] |
'''Companion Cells''' are [[Plant Cell|plant cells]] that surround [[Phloem Cell|phloem cells]] to keep them [[alive]]. | '''Companion Cells''' are [[Plant Cell|plant cells]] that surround [[Phloem Cell|phloem cells]] to keep them [[alive]]. | ||
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| + | ===References=== | ||
| + | ====AQA==== | ||
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| + | :[https://www.amazon.co.uk/gp/product/0008158754/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=0008158754&linkCode=as2&tag=nrjc-21&linkId=27ad53b0283feeff7fc5ae04a9e205f175 ''Companion cell, page 77, GCSE Biology; Student Book, Collins, AQA ''] | ||
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| + | ====Edexcel==== | ||
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| + | :[https://www.amazon.co.uk/gp/product/1292120207/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1292120207&linkCode=as2&tag=nrjc-21&linkId=22455ff53961978667722edaa64c0be5 ''Companion cells, page 133, GCSE Biology, Pearson, Edexcel ''] | ||
| + | :[https://www.amazon.co.uk/gp/product/1292120193/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=1292120193&linkCode=as2&tag=nrjc-21&linkId=572df39392fb4200db8391d98ae6314e ''Companion cells, page 95, GCSE Combined Science, Pearson Edexcel ''] | ||
Latest revision as of 00:53, 17 November 2019
Key Stage 4
Meaning
Companion Cells are plant cells that surround phloem cells to keep them alive.