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Study
Science 3rd Grade (Unit 3 Review)
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The Pistil is made up of.... (explain each)
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...
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What does "autotroph" mean?
They absorb water
They make their own food
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What causes global warming?
Carbon dioxide
The sun
Oxygen
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Give 3 reasons why plants are important
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What are the functions of the roots system?
Absorb sunlight
Feed the insects
Absorb water and minerals
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What are the names of the male and female parts flower?
Stamen (Female) Pistil (Male)
Stamen (Male) Pistil (Female)
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What can we do to prevent global warming?
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...
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What are the female plant cells called?
Pistil
Stigma
Ovules
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Why can't plants perform photosynthesis at night?
Plants need the sun for photosynthesis
Plants sleep at night
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Name the three types of plants that produce asexually
Filament, Anther, Pollen
Stolons, Rhizomes and Tubers
Stigma, Pistil, Sepal
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The process when plants make their own food
Absorbing water
Photosynthesis
Producing flowers
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How are Stolons and Rhizomes different?
Stolons grow Horizontally, Rhizomes grow underground
Stolons produce non-flowering plants, Rhizomes are flowering
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What is the process of animal pollination?
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The function of leaves in photosynthesis
Gives the flower colour
Absorbs carbon dioxide
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What is the function of the chlorophyll?
Absorb water
Absorb solar energy
Make pollen
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Okay!
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