Biology

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How will you make your investigation a fair test?
Same dominant arm, same interval between resting, same lift rate (1 every 2 secs)
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Why did you chose your hypothesis
once the energy needed to contract is more than the energy that can be supplied by aerobic respiration, lactic acid is produced and causes muscle fatigue
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What is your hypothesis?
The harder your muscles work the quicker they will fatigue
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Compare your two sources which was more useful and why?
Source 1 was more useful than source 2 because source 1 had a more detailed method whereas source 2 only had a vague background of respiration
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Other cards in this set

Card 2

Front

once the energy needed to contract is more than the energy that can be supplied by aerobic respiration, lactic acid is produced and causes muscle fatigue

Back

Why did you chose your hypothesis

Card 3

Front

The harder your muscles work the quicker they will fatigue

Back

Preview of the back of card 3

Card 4

Front

Source 1 was more useful than source 2 because source 1 had a more detailed method whereas source 2 only had a vague background of respiration

Back

Preview of the back of card 4

Card 5

Front

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Back

Preview of the back of card 5

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