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LABMIDTERM2 plant diversity 1b

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fertilized egg
Plant body
Small tufts of gametophyte thallus tissue in liverworts. Liverworts produce this in asexual reproduction
Gemmae form inside of this, they catch raindrops and splash out the gemmae which spreads the colony.
Vascular tissue in the sporophyte phase of Pterophyta: this is used to conduct up water from their roots.
Vascular tissue in the sporophyte phase of Pterophyta: This is used to carry sugars throughout the plant.
These are the leaves in Pterophyta
Sporangia are typically clustered on the underside of fronds in groups called _______
Thick ridge of cells on the sporangium of Pterophyta that dries out, shrinks and forcibly rips open the sporangial wall throwing the spores out into the air currents.
In lycophytes, a small leaf with a single unbranched vein.
Stalk produced by sporophyte in Lycophyta
reduced microphylls on strobilus
Megaspores produced here by meiosis
Produced in megasporangia by meiosis. These will later turn into female gametophytes.
Produce microspores
Produced by microsporangia and will form the male gametophytes

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