variation and interdependence

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RBd
Refresher Quiz
Refresher Quiz
• For each question slide, click on the mouse to
reveal the correct answer(s)
• or click through the slides using the forward
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to see all of the questions without
revealing the answers.
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Refresher Quiz
1 What group of vertebrates does a frog belong to?
amphibians
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Refresher Quiz
2 What sort of variation is eye colour usually?
inherited variation
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Refresher Quiz
3 What are animals with backbones called?
vertebrates
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Refresher Quiz
4 Are a tiger’s stripes caused by inherited or
environmental variation?
inherited variation
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Refresher Quiz
5 Name one feature that amphibians and fish have in
common?
they both lay eggs in water
or they are both cold blooded
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Refresher Quiz
6 Some leopards are born black. Is this caused by
genes or the environment?
genes
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Refresher Quiz
7 Why is it useful for camels to produce very little
urine?
so they don’t lose much water
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Refresher Quiz
8 How does a polar bear’s large feet help it to survive?
they stop it from sinking into the snow
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Refresher Quiz
9 Name the producer in this food chain:
rosebush → aphid → ladybird
rosebush
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Refresher Quiz
10 Some animals go to sleep over winter. What is this
called?
hibernation
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Refresher Quiz
11 Name one non-living (physical) factor that changes
between summer and winter.
Any of the following answers are correct:
temperature goes down in winter
days are shorter in winter
there is more rain in winter
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Refresher Quiz
12 Some flowers only open at night. Is this an example
of a seasonal change or a daily change
daily change
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Refresher Quiz
13 In this food chain, which organism will have the
biggest population?
rosebush → aphids → ladybird
rosebush
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Refresher Quiz
14 If a pyramid of numbers was drawn for this food
chain, which organism would have to be the biggest
block?
rosebush → aphids → ladybird
rosebush
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Refresher Quiz
15 What habitat do cactus plants live in?
desert
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