How did you know that vinegar diffused into the cubes (1 point)? (remember, as vinegar diffuses into the agar, the agar becomes more acidic. this diffusion causes the phenolphthalein indicator to change from pink to colorless.) did the diffusion distance differ between the cubes (1 point)?
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How many years would it take the atlantic ocean to grow 500 centimeters? show your work.
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First described the system of fingerprint ridges and spirals, which eventually were used for fingerprinting. a.) fare and fidelis’s pathology b.) dr. calvin goddard c.) hans gross d.) marcelo malpighi e.) leeuvenhoek’s microscope
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How did you know that vinegar diffused into the cubes (1 point)? (remember, as vinegar diffuses int...
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