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This lab experiment aims to investigate if cells have similar appearances and sizes. The hypothesis and procedure involve observing and drawing five different types of cells (human epithelial cells, Zebrina plant cells, potato tuber cells, frog blood smear, and bacteria cells) at low, medium, and high power. The collected data will be organized in a data table and used to draw conclusions.
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Problem • Are all cells alike in appearance and size? Hypothesis
Procedure • Observe and draw 5 different cell types. • Human epithelial cells from your hand • Zebrina plant cells • Potato Tuber cells • Frog blood smear • Bacteria cells • Three drawing for each cell type: low, medium and high power.
Low medium high Low medium high Data • Zebrina Plant • Potato
Low medium high Low medium high Data • Human Epithelial • Frog Blood Smear
Low medium high Data • Bacteria