Science 7 – Biome
Study Sheet
Test – Friday,
November 1st
Vocabulary
(You will
need to match the term to the definition)
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1. ecosystem
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-habitat where organisms interact
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2. biome
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- similar ecosystems throughout the
world grouped together
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3. predator
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-an organism that hunts, kills and
eats another organism
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4 . prey
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- an organism that is hunted for food
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5.
species
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-a term to describe each different
organism
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6. population
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-all the members of one species living
in a specific area
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7. community
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-a group that is made up of two or
more populations of different species
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8.
producer
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-an organism that can make its own
food from non-living materials
Eg. Plants – photosynthesis
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9. consumer
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-an organism that must get its food from
eating other organisms (There are 3 types of consumers)
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10. omnivore
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-a consumer that eats both plants and
animals
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11. herbivore
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-a consumer that eats only plants
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12. carnivore
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-a consumer that eats other animals
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13.
detritivore/decomposer
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-an organism that gets its food energy
by breaking down dead organisms (detritivores
actually eat it, decomposers secrete enzymes)
Eg. fungi (decomposer) earthworm (detritivore)
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14.
stewardship
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-how the gifts that God has given to
us are used and cared for eg. the environment
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15.
biosphere
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-the parts of Earth where life can be
found
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Video Notes
(You will fill
in the blanks – same as the ones Mrs. R highlighted in class)
Biome Project Presentations
Short Answer Questions
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Rainforests
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Coniferous
Forests
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Oceans
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Rainforests
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How much of the earth’s surface could
be considered rainforest? (6%)
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What does the word, “coniferous” mean?
(cone-bearing)
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How much of the earth’s surface is
ocean? (70%)
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How much of the rainforest is being
lost each second? (1 and ½ acres)
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What are the 2 types of rainforests?
(Temperate and Tropical)
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Name the coniferous tree that lives up
to 2000 years and is commonly considered the tallest tree in the world.
(sequoia )
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What is something that endangers the
welfare of the ocean? (over-fishing, pollution)
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Approximately what percentage of the
earth’s species of plants and animals are contained in tropical rainforests?
(50%)
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Paragraph Response
(approximately
100 words)
Name some
ways that we, as stewards of this Earth God has given us, have not properly cared
for our planet. Then suggest some ways
we can better preserve, conserve and restore our planet. You can discuss this issue on a global scale
or very specifically to your own neighbourhood.