9.4: Plant Reproduction
- Created by: Katarinanokat
- Created on: 31-03-18 11:15
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- Plant Reproduction
- Successful reproduction
- pollination
- transfer pollen to stigma
- mutualistic w/ pollinators
- can self pollinate
- Fertalisation
- gametes = zygote
- Seed Dispersal
- move away from parent
- reduces resource competition
- variety of dispersal
- pollination
- Flowering
- changes gene expression
- axillary buds = flowers
- Photoperiodism
- Phytochrome
- Pr +Pfr
- in light convert back and forth
- dark Pfr --> Pr
- short day - Pfr inhibits
- Long day - Pfr stimulates
- can flower w/ artificial light
- Pr +Pfr
- Phytochrome
- changes gene expression
- Seed Structure
- testa
- cotyledon
- microphyle
- plumule
- radicle
- Germination
- gibberellin
- water
- pH
- temperature
- O2
- Flower Structure
- stamen
- anther
- filament
- pistil
- stigma
- style
- ovule
- petal
- sepal
- peduncle
- stamen
- Successful reproduction
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