What responsibilities do we, as humans, have to other species? How do the extinctions of other creatures affect humans directly and indirectly? Should people give up gains in order to prevent the death of other creatures? What ethical responsibilities do we have to other creatures on the planet? Why are […]

How is DNA replicated, and how is stored genetic information used to produce an active protein in the cell? Hints: 1. That’s a very broad question–so how much detail should you include? Make sure your answer is 1-2 pages long, and that it addresses each of the parts of the […]

Question 1 Antibodies directed against HIV can enhance the infection by facilitating entry of virus into immune cells. AnswerTrueFalse Question 2 The most common mode of transmission of HIV worldwide is which of the following (select one)? AnswerA. Sharing of intravenous needlesB. Heterosexual contactC. Blood TransfusionD. Homosexual contact Question 3 […]

Your subjects rides on the cycle ergometer at 60 rev/min (6 m/rev) and a load of 30 N for 15 minutes. What is her power output? What is the total amount of work she has done?During this ride, she has a VO2 of 2.4 L/min and a VCO2 of 2.1 […]