Difference between revisions of "Phototropism"
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==Key Stage 4== | ==Key Stage 4== | ||
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| − | [[Phototropism]] is a [[growth]] response in [[plant]]s in which their [[growth]] responds to [[light]] [[ | + | [[Phototropism]] is a [[growth]] response in [[plant]]s in which their [[growth]] responds to [[light]] [[intensity]]. |
===About Phototropism=== | ===About Phototropism=== | ||
Revision as of 08:58, 18 November 2018
Key Stage 4
Meaning
Phototropism is a growth response in plants in which their growth responds to light intensity.
About Phototropism
- Phototropism can be Positive Phototropism or Negative Phototropism.
- In the shoot system of plants the growth is due to positive phototropism where the shoots grow towards the light.
- In the root system of plants the growth is due to negative phototropism where the roots grow away from the light.