Jill and Susan were absent when the instructions were given for the lab investigation. They gathered their materials and watched their classmates see what to do, not taking the time to read the instructions. Explain how Jill and Susan violated safety procedures.

They violated safety procedures by not reading the instructions, which could have put everyone in danger because they're dealing with chemicals and if you mix the wrong chemicals together it could explode or release some type of gas that is not good to breathe in.

Explanation:

l dont know l am s sorry

under a microscope, cancer cells may look very different from normal cells. they often have different sizes and some may be larger than normal while others are smaller. cancer cells are often abnormally shaped and the control centre of the cell (the nucleus) may have an abnormal appearance.

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