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science12
words
| Question | Answer |
|---|---|
| What is Vascular?? | -largest group- Well developed transport have roots, stems, leaves and food-exlem: tranports food to rest ofplant-ex. trees and shrubs (woody stems grow tall)- grassesand dandelions(herbacous stem) |
| What is non-vascular??? | not well developed for transport- no roots, stems and leaves-must get nutrients directly from enviroment-very small-Ex. mosses,liverwarts,and hornwarts |
| what is seedproducing???? | - produce through seeds by making thier own seeds-seeds contain embryo (early roots,stems,leavs)and cotyledons (stored food) And seed coat- 2 major groups:cone bearing, and flowering plants |
| what is spore producing??? | -produce sporesfor reprodution-spores are VERY SMALL-almost all flowerless plants produce spores- ex. mosses and ferns |
| What is flowering??? | -differ from cone bearing because they grownseeds in ovary (in flower)-Flower becomes fruit that contains seeds-ex. trees, shrubs,vines,flowers,fruit,veggie,slegumes |
| What is cone-bearing???? | - most "conifers" are evergreen with needle like leaves- conifers never have flower but produce seeds in cones - ex.pine, spruce, juniper, ceader, and redwood |
| What are monocots??? | -a seed with one storage area are monocoyyledon-flowers of monocots have eather three pedals or multiple of three- leaves long and slender with parallel viens- vascular tubes scattered randomly in stemex. grass,corn,rice,lillies,and tulips |
| What are diocots???? | - a seed with two cotyledons- flower have four or five of multiple of four- leaves wide with branching viens-vascular tubes incircular veines |
Created by:
dmcmahan
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