The benefits disadvantages with asexual reproduction in plants
pressure flow model vs cohension tension model
xylem vs phloem
roots vs shoots
dermal tissue vs ground tissue
i forgot my textbook and binder and i have a test tomorrow and i need you to help me with the above, the one helps me the best will deserve the 10 points. Thanks
pressure flow model vs cohension tension model
xylem vs phloem
roots vs shoots
dermal tissue vs ground tissue
i forgot my textbook and binder and i have a test tomorrow and i need you to help me with the above, the one helps me the best will deserve the 10 points. Thanks
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Unsure how in depth you need this...
Asexual reproduction:
Advantages: don't need a partner, do not need resources for mating- ie nectar to attract pollinators.
Disadvantages: no crossing of genes, if a bad mutation occurs the plant is stuck with it.
Pressure Flow-Sugars are actively transported from sources to sinks by osmotically generated turgor pressure
Cohesion Tension- Transpiration at the plants surface leads to a "pull" of water from the roots by the cohesiveness (hydrogen bonds) of water
Xylem-water transpor, contains tracheids and vessel elements
Phloe
Asexual reproduction:
Advantages: don't need a partner, do not need resources for mating- ie nectar to attract pollinators.
Disadvantages: no crossing of genes, if a bad mutation occurs the plant is stuck with it.
Pressure Flow-Sugars are actively transported from sources to sinks by osmotically generated turgor pressure
Cohesion Tension- Transpiration at the plants surface leads to a "pull" of water from the roots by the cohesiveness (hydrogen bonds) of water
Xylem-water transpor, contains tracheids and vessel elements
Phloe
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