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Biology- Ch 3 - L2

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    4th grade Biology- How do plants reproduce?
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  • Which part of the flower produces pollen that contains sperm cells?
    stamen
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  • Which part of the flower is the ovary in?
    pistill
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  • What is "fertilization" ?
    Occurs when the sperm cell and the egg cell combine inside the ovary to make seeds. This happens after pollination.
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  • What happens after pollination?
    Fertilization
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  • What does "scattering of seeds" means?
    Seed dispersal
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  • What does "Seed dispersal" mean?
    Scattering of seeds (plant/ animals/ wind..)
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  • What is "Germinate / Germination) ?
    Sereds grow to a plant
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  • Meaning: Life Cycle of plant
    Includes all of the changes the plant goes through from fertilization to death.
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  • What are the steps of the life cycle of a plant?
    ...
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  • Wha do plants need to germinate?
    Water/ Oxygen / temperature
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  • Germinate / Germination
    Grow
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  • Meaning: Seed dispersal
    Scattering of the seed
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  • What do we call the process of the scattering of the seed?
    Seed disperal
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