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7 Cards in this Set

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Root
roots provide anchorage. roots absorb water and mineral nutrients from the soil. The roots spread for maximum exposure.
support and absorb
Stem
Stem bears leaves and branches. The elongation of stems maximizes the exposure to CO2 and Light
leaf , elongate
Leaves
-Leaves are the center of photosysnthesis.
-Leaves contain chlorophyll which assists in making the sugar molecules.
-Most plant leaves have waxy cuticle to retain water.
-Gaseous exchange takes place through pores in leaves (stomata)
4 points
photosysnthesis, chlorophyll, waxy cuticle, stomata
Flowers
reproductive center of plant. They contain spores and gametes
spores, gametes
Gametangia
structures that consist of protective jackets that protect gamete producing cells
embryophyte
A plant where fertilized egg develops into embryo while attached to and nourished by the parent plant
fertilized egg attached and nourished
Sporangia
protective structures where spores are developed
protect, spores , develop