The graph shows the rate of alcoholic fermentation for an aerobic bacterium at different temperatures. Based on the graph, the optimum temperature for this anaerobic bacterium to perform fermentation is between 20 degrees C, and 30 degrees C. What would be an appropriate follow up experiment?

1. variations in a population of moths allow for some of its members to be able to adapt to environmental changes. the better adapted of the moths will be able to survive the change and thus prevail as the “fittest” of the species. (a) describe three mechanisms in which variation can occur within a species population. (b) explain which mechanism or mechanisms would be responsible for the survival of a population of peppered moths better than white moths in an environment affected by industrial soot. justify your answer.

(6.02 mc)what affect do marine protected areas have on environmental quality? they increase environmental quality by preventing resource overuse. they increase environmental quality by adding new species. they decrease environmental quality by removing all human activity. they decrease environmental quality by adding recycling facilities.

Fredrick griffith made a scientific discovery in 1928