SCIENCE

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• SCIENCE
• Plant Test Review
• Good Luck!
• (Mrs. Yantosh)

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1 Name the cells that open and close the
stomata?
Cuticle cells Plant cells
Xylem cells Guard cells
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2 What do we call the loss of water from a plant?
Transpiration Photosynthesis
Evaporation Respiration

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3 What type of reproduction is the creation of
a new plant from a stem cutting?
Sexual
Asexual
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5 Plants need carbon dioxide for what ?
fertilization photosynthesis
cellular respiration reproduction
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6 What does chlorophyll absorb ?
Oxygen Carbon dioxide
Light energy Water
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7 To germinate means to _____.
copy itself flower
die grow
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8 What does each seed contain.(think about
the seed we dissected)
eggs fruit
A tiny plant spores
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9 Which of the following is NOT a fruit, and
tell me why?
green bean apple
cucumber potato
ALL FRUITS HAVE SEEDS.
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10 What transports the water and minerals
throughout the plant?
veins Tubular cells
xylem phloem
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11 What do seeds need to germinate?
sunlight heat
water soil
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12. What enters at 3? Oxygen Water Mineral Carb
on dioxide
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13. What enters at 1? Oxygen Water Mineral Carb
on dioxide
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14 Name the primary structure where sugar is
made.

• Roots
• Stems
• Leaf

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15 What gives plants their green color?
chlorophyll Carbon dioxide
sunlight glucose
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16 What happens to a plant when the amount of
water transpired from a plants leaves is greater
than the amount absorbed by its roots ?
It wilts It reproduces
It turns dark green Gets taller
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17 Where would plants live if they did not have
a cuticle?
In or near the water On a mountain top
In a desert In the dark
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18 Plant cells make glucose molecules from what
?
Carbon dioxide and oxygen Sugar Water and
hydrogen Carbon dioxide and water
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STUDY TONIGHT

• GOOD LUCK ON YOUR TEST!!