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2 What is Biology Practice

Last updated over 4 years ago

13 questions

Use the information found below about each type of microscope to answer the following questions

Look at the image below and answer the following questions

1

Look at the image above, which microscope was used for image A?

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Look at the image above, which microscope was used for image B?

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Look at the image above, which microscope was used for image C?

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What microscope was used for this image? (image shows a honey bee)

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What microscope was used for this image? (image shows the eye of a honey bee)

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What microscope was used for this image? (image shows the eye of pollen, Hint: these are colored images)

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What microscope was used for this image? (image shows the inside of a mitochondrion)

1

The graph shows how the activity of an enzyme changes over a range of temperature values. Which of the following is the optimal (best) temperature for the ChesAdams (blue line) enzyme?

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The graph shows how the activity of an enzyme changes over a range of temperature values. Which of the following is the optimal (best) temperature for the GlenKepple (pink line) enzyme?

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The graph shows how the activity of an enzyme changes over a range of pH values. Which of the following conclusions can be drawn from this graph?

1

The following experiment was performed: Students watched the same cartoon either alone or with others and then rated how funny they found the cartoon to be. What was the Independent variable?

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The following experiment was performed: Students watched the same cartoon either alone or with others and then rated how funny they found the cartoon to be. What was the dependent variable?

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The following experiment was performed: Students watched the same cartoon either alone or with others and then rated how funny they found the cartoon to be. What was the control?