tema 4 naturales
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TEMA 4:PLANTS KINGDOM
BY ANDREA FERNANDEZ
29-1-2016.
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FLOWERING PLANTS GYMNOSPERMSThey have small
flowers, they dont,s produce any fruit and theyr seed develops in cones
Sexual reproduction. Flowering are their reproduce organ . They reproduce through seeds
ANGIOSPERMS Pollinated flowers
produce fruit whith seed inside. Exanples: roses,cherry seed, black berries , wheat,rice,……
. .
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NON-FLOWERING PLANTS They do not productive seeds, they
reproductive a sexualy using sporesFERNS They have roots and strong stems which
grow unther ther ground .they have large leaves called fronds. They evolver onther thant 300 millon years ago
MOSSES They have very simple stems and the leaves.
Their roots are called rhizoids. They produce spores inside capsules.
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PARTS OF THE PLANTS Most plants have thee parts: the roots, the estem
and the leaves
STEM Stem holds up the other parts of the plants :
body stem and herbaceus stemLEAVES Leaves contain cholorophyll the parts of the
leaves are : Petiole, Veins and StomaROTSThe roots hold the plant in the grond the root
hairs