What is the relationship between better microscopes and the discoveries made about cells? A) with the better microscopes, they could make more discoveries

B) with the better microscopes, microscopes were less expensive

C) with the better microscopes, cells were more difficult to see

D) with better microscopes, cells were able to be multiplied.

Mario performed an experiment to determine if photosynthesis was affected by the amount of light that a plant received. what could he have done to increase the validity of his data? reduce the number of plants. remove the 1 hour group. add a 0 hours control. measure the oxygen in liters

Rotenone is an insecticide that is toxic

Asolution of an enzyme and a substrate was placed in a water bath and the temperature of the reaction was raised gradually. the graph shown was plotted at the end of the experiment. what can be concluded from the graph? a) temperature has no effect on the activity of the enzyme. b) the effect of temperature on the enzyme is unpredictable. c) the enzyme shows increased activity up to a certain temperature. d) the activity of the enzyme is inversely proportional to the temperature.