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gen bio 2 quiz 2

QuestionAnswer
all vascular plants are ______ dominant with ________ dependent gametophytes sporophyte sporophyte dependent gametophytes (what phylum of plants)
xylem and phloem <xylem on up, phloem on down> <PHloem = products of PHotosynthesis> <xy-lem HI, phlo-em LOW> xylem (dead vascular tissue) transports minerals and water FROM the roots to up hi phloem (vascular tissue) transports SUGARS ( plant food <plant phood>
reduced gametophyte = pollen! or EGG
3 clades of VASCULAR PLANTS lycophyte, pterophyte, seed plants <lyco and pterophyte are both seedless vascular, the development is megaphylls in pterophytes, from less evolved microphylls in lycophytes>
lycophyll has what type of leaves pterophyte has phylogeny?> microphylls <lyco micro> pterophyte has megaphylls NOT MONOPHYLETIC
Created by: danchopanda