Cells as the Basic Unit of Life
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Objective
I can explain how all living organisms are made of one or more cells that come from pre-existing cells.
Part 1 of 3
Warm-up video
TED-Ed · 6:12Vetted channel
We don't generate video — this one is by TED-Ed on YouTube. The practice questions and exit ticket below were drafted by AI for this objective, and every question is editable in the teacher guide.
Part 2 of 3
Practice
7 questions
What are the three main parts of the cell theory, and briefly explain each part?
Describe the contributions of Robert Hooke to the development of the cell theory. What did he observe, and how did it influence the naming of cells?
Part 3 of 3
Exit ticket
Quick comprehension check
“Describe how the cell theory explains that all living organisms are composed of cells. Provide examples of both unicellular and multicellular organisms to support your explanation. Explain the significance of the statement "all cells come from pre-existing cells" in the context of the cell theory. How does this concept relate to the process of cell division? ”
Sample answer included in the free materials
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