You are managing large feedlot of cattle. A pharmaceutical company wants you to try a new antibiotic to treat shipping fever in newly arrived cattle. You are currently not using this antibiotic. You will use the same feed, water and conditions of the cattle. You will measure the temperature of the cattle's fevers to see whether or not the new antibiotic works on treating shipping. What is the control group and the experimental group?

Producing disposable grocery bags consumes resources. recycling disposable bags is a solution that can recover some of the resources used to make new bags. which of the following behaviors could further refine the solution? a. disposing of bags by burning them b. reusing bags whenever possible c. using bags at once so that they do not break d. using only nonrenewable materials to make new bags subject is environmental science for apex users