(Score for Question 3: ___ of 2 points) 3. Sketch some of your observations from the lab. (Score for Question 4: ___ of 2 points) 4. Compare your observations of micrographs obtained from the optical microscope, the scanning electron microscope, and the transmission electron microscope. (Score for Question 5: ___ of 2 points) 5. Which type of microscope would be the best tool to use to view the surface of a bacterial cell? Why? Type your answer here.

How are the tortoises that darwin observed on the galápagos islands similar to the anoles that losos studied

Consider the diagram below, which represents components of the biosphere. what do the two arrows in the diagram most likely represent? a. radiation b. photosynthesis c. cellular respiration d. energy conversions will give to anyone who answers quickly

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.