You were in the laboratory, and your instructor asked you to measure the length of 20 stained plant cells on a readymade slide; which of the following sequence of steps would be the right thing to do once you get the slide? a. Observe, draw, measure and divide the length of your drawing by the actual size of the cell. O b. Observe and measure the length of each cell under high power using the micrometer slide. Oc. Observe, measure the length of each cell under medium power using the eye piece ruler. O d. Observe, draw, and measure your drawing under medium power using a micrometer slide. e. Observe, draw, and measure your drawing under high power using your ruler. CET 2001 A

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