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 |