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Botany 3/4
16 hours ago by
Heather Swinney
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  • Slide 1
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    Botany 3/4

    Review

  • Slide 2
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    This Weeks Topics

    Flower Parts


    Chemical Vs. Physical Changes


    Pollinators (Esp. Bees)

  • Question 3
    30 seconds
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    Q.

    Pollen needs to be moved from the.....

    answer choices

    stamen to the pistil

    pistil to the stamen

  • Question 4
    30 seconds
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    Q.

    Plants can self pollinate with their own pollen and ovules or cross pollinate between two different plants. True or False?

    answer choices

    True

    False

  • Slide 5
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    Types of pollination

    In self pollination, pollen moves from the anther(tip of male part) to the stigma (tip of female part)

  • Question 6
    30 seconds
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    Q.

    Any type of flower can get it's pollen picked up by...

    answer choices

    water

    wind

    animals

    all of the above

  • Question 7
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    Q.

    A flower growing then withering and dying back would be an example of a...

    answer choices

    physical change

    chemical change

  • Question 8
    30 seconds
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    Q.

    Putting food coloring into a vase with white flowers would cause those flowers to change color. Is this a chemical or a physical change?

    answer choices

    physical change

    chemical change

  • Slide 9
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    Draw a model explaining what happens to the flowers. Why are the flowers changing color?

    Write your answer in your notebook

  • Question 10
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    Q.

    An onion rotting is an example of a....

    answer choices

    physical change

    chemical change

  • Question 11
    60 seconds
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    Q.

    Honeybees eat what from flowers?

    answer
    pollen
    alternatives
    nectar
  • Question 12
    30 seconds
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    Q.

    Pollen has half of the genes from the plant that produced it. True or False?

    answer choices

    True

    False

  • Slide 13
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  • Question 14
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    Q.

    Pollinators are responsible for about how many in every three bites of food?

    answer choices

    1

    2

    3

  • Question 15
    30 seconds
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    Q.

    Generally speaking, the majority of pollinators belong to one species of bee found in North America. True or False?

    answer choices

    True

    False

  • Slide 16
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    Not True!

    There are thousands of species of bees in North America alone.


    Native bees are pollinators too

  • Slide 17
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