The number of bacteria in a rapidly growing culture was estimated to be 10,000 at noon and 40,000 after 2 hours. Predict how many bacteria there will be at 9 p. M.

In which case would a scientist choose to use a dissecting microscope rather than a compound microscope

Which list is in order from simplest to most complex? a bacteria - virus - plant - protist b protist - bacteria - virus - plant c virus - bacteria - plant - protist d virus - bacteria - protist - plant

1) what three conditions must be present for minerals to form through natural processes? 2) why are minerals considered inorganic substances? 3) how do oxides differ from other minerals that contain oxygen atoms? 4) how is a sulfide different from a sulfate? what makes native elements unique?