Give two examples of secondary consumer in this diagram?
lizard, dragonfly, small bird, quoll
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15
What is the charge of an electron?
negative
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15
Which nutrient is used to grow and repair muscles?
protein
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15
This is also known as the turning effect
moment
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15
Which is an example of renewable energy?
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15
Insects eat fruit. Farmers use a toxic substance to kill insects that eat the fruit on their fruit trees. Quolls are also killed by this toxic substance. Explain why.
Because of bioaccumulation
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lifesaver
Give 20 points!
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seesaw
Swap points!
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rocket
Go to first place!
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lifesaver
Give 20 points!
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15
What are the two particles that makes up part A?
neutron and proton
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15
Who made the correct prediction?
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15
What gas is produced during respiration?
carbon dioxide
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15
Which blood cell fights off pathogens?
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15
A solid that does not dissolve in a liquid is called
