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Science 1.

QuestionAnswer
organic compund made up of long chains of sugar molecules cellulose
waxy,protective layer on stems and leaves cuticle
plants w/vessels vascular plants
platns w/out vessels nonvacular plant
held in place by rootlike filaments or threads made of only a few long cells. rhizoids
includes a stalk and a capsule in which numerous baploid spores are produced gametophyte
alterates between the spore producing phase and sex cells produced alteration of generations
first to grow in new areas pioneer species
plant that grows on other for support epiphytes
structure in which ferns produce spores in sori
what a gametophyte is prothallus
leaf on a fern frond
produce seeds on the scale of female cones gymnosperms
the seed is enclosed inside a fruit angiosperm
have 1 seed leaf inside seeds monocots
have 2 seed leafs inside seeds dicots
tissue made up of tubular vessels that transport water and minerals up from the roots throughout the plant xylem
plant tissue made up of tubular cells that move food from leaves and stems phloem
tissue that produces new xylem and phloem cells. cambiusm
small pores in the leaf surfaces stomata
open and close the pores- surround the stomata guard cells
two of these are produced on the top of each scale ovules
contains sperm develop on the smaller male cone pollen grains
male reproductive organ of the flower stamen
femal reproductive organ of the flower pistol
tranfer of pollen grains from the stamen to ovules pollination
Created by: Abby.Cantwell
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