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PLANTAE
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Vocabulary Autotroph: An organism that can make its own food
Fertilization: Joining of a sperm and an egg cell Phloem: Vascular tubes that carry food throughout the plant Photosynthesis: the process plants use to produce glucose (food) for themselves and oxygen for the air
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Vocabulary Pollination: the transfer of pollen from the anther to the stigma in a flower Transpiration: the releasing of excess water in the form of a gas from the plants leaves Xylem: vascular tubes that transport water and minerals throughout the plant
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Characteristics Multicellular Autotrophs or ______________________
Cells have ____ _____ and _____________ Colors can be vibrant to attract insects and birds for pollination Producers Cell Wall Chloroplasts
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Structure (Fill in Chart) A: Leaf B: Stem Site for photosynthesis
Called food factories B: Stem Support: for the leaves; used in transport Stores food Ex: celery
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Structure C: Roots (Fill in Chart) Anchor: holds plant in soil
Absorbs: water and minerals Some plants store food Ex: potatoes, carrots, turnips
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Photosynthesis Process by which green plants use carbon dioxide, water, and light energy from the Sun to produce glucose (food) and oxygen Occurs in the plant’s ______ Leaf
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Photosynthesis Provides most of the atmospheric _____________
Equation: 6CO2 + 6H2O C6H12O6 + O2 Oxygen O2 Sunlight Chlorophyll
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What food do green plants make? What organelle contains chlorophyll?
What gas in the air is produced by plants? Glucose Chloroplasts Oxygen
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Transportation Phloem-Transports____ from the leaves to the rest of the plant Xylem-Transports ____ and _______________from the roots to the rest of the plant Food Water Dissolved minerals
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Transpiration Process of _______loss through the plant’s ___________________ Water Leaves----stomata
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Flowers Female Pistil-_______ part of the flower that produces the __________ Stamen-______ part of the flower that produces the __________________ eggs male Pollen grains--sperm
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Flowers Pollination Pollen Fertilization
_____________- transfer of ______ from the stamen to the pistil - How? Wind, insects, birds, bats, even water ___________- joining of a sperm and an egg cell, occurs after pollination Pollen Fertilization
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Flowers Once the egg is fertilized, it develops into a ______ and the ovary develops into a ______ to protect the seeds Seeds are dispersed (Spread) by wind, water, gravity, and animals Seed Fruit
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Seeds Structure A Seed Coat :________ covering
B-Cotyledon: Stored _______ C-Embryo root D-First Leaves protective Food Germination – the development of the seed into a plant
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Seeds Conifers-seeds are exposed in a _______
Angiosperms- _________ plants, seeds are protected in a ________ Cone Flowering Fruit
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Ecological Succession
Changes in a community that occurs over a long period of time Going from a state of grasses to a forest Example: Burning of Long Island Pine Barrens
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