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Cell Theory Unit Assessment

By C Ault
Last updated about 1 year ago
3 Questions
Read the scenario below, look at the images, and write observations for each image.

Scenario: Students observe a beaker containing sewer lice. Their goal is to
determine whether the sewer lice are living organisms.
1.

Evaluate the sewer lice in fluid image. Record your quantitative and qualitative observations.

2.

Evaluate the sewer louse under a microscope. Record your quantitative and qualitative observations.

3.

Using your observations from the pictures as evidence to answer the questions below. You must use at least two parts of cell theory to support your answer.

Are sewer lice living organisms?