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Photoperiodism - PowerPoint PPT Presentation

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Title:

Photoperiodism

Description:

Several flowering plants use the pigment phytocrome to sense seasonal changes in ... Cactus spp. Rosaceae Buds. Poppy. Cannnabis. Peyote. Long Day Plants ... – PowerPoint PPT presentation

Number of Views:1722
Avg rating:3.0/5.0
Date added: 1 July 2012
Slides: 16
Added by: Username withheld or not provided
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