Some dairy farmers want to increase the amount of milk produced by their cows. How can the farmers use selective breeding to increase milk production? A. By increasing the age of the cows that are bred
B. By choosing cows that are high milk producers
C. By limiting the number of offspring per cow
D. By choosing cows that can produce milk after eating the most food

What the theory that the sun goes around earth was replaced with the theory that earth goes around the sun this was an exaple of a

When coal has reached it hardest, darkest form, it is called select one: 0 a. sub-bituminous b. lignite c. bituminous d. antrhacite next page

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.