Plant Kingdom - 7th grade-minisink
Terms
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- What is the equation of photosynthesis?
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CO2+H20--(sunlight& chlorophyll)--=sugar
light energy is changed to chemical energy - three groups of tracheophytes
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Gymnosperm
angiosperm
Fern - describe a fern
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has true roots, stems and fronds
live in moist areas
various sizes 7cm - 15 meters
first plants on land -
millions of years ago dead ferns were pressurized under many layers of
soil, to produce _________ - coal
- plants with uncovered seeds usually in cones are called _________
- gymnosperm
- describe gymnosperm
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-plants with uncover seeds usuallyin cones
- HAVE ROOTS, STEMS AND NEEDLE-LIKE LEAVES
- STAY GREED ALL YER LONG
- HAVE VESSELS TO TRANSPORT MATERIALS - FOUR EXAMPLES OF GYMNOSPERM
- PINE, SPRUCE, FIR , TAMARACK
- SIX USES OF GYMNOSPERMS
- SOURCE OF LUMBER, FUEL, PAPER, CHARCOAL, TURPENTINE, CHRISTMAS TREES
- pLANTS WITH FLOWERS AND COVERED SEEDS
- ANGIOSPERM
- DESCRIBE ANGIOSPERM
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FRUIT PROTECTS THE SEEDS
MOST COMPLEX AND LARGEST OF ALL GROUUPS
FRUIT PROTECTS THE SEEDS