If a student’s data did not support her hypothesis she should "<span>change the hypothesis" (after confirming that there weren't other variables that could have affected the result). It's important to be open minded when experimenting and not be too invested in your hypothesis when it proves to be wrong. </span>
Answer:
Image result for How is nitrogen fixation related to nitrification?
Nitrogen-fixing bacteria in the soil and within the root nodules of some plants convert nitrogen gas in the atmosphere to ammonia.
Explanation:
Answer:
The answer is Carbohydrates.
Explanation:
<u>They are one of the most important nutrient.</u>
<u>-</u><u><em>Justin:)</em></u>
The early immune response to HIV-1 infection is likely to be an important factor in determining the clinical course of disease. Recent data indicate that the HIV-1 quasispecies that arise following a mucosal infection are usually derived from a single transmitted virus. Moreover, the finding that the first effective immune responses drive the selection of virus escape mutations provides insight into the earliest immune responses against the transmitted virus and their contributions to the control of acute viraemia. Strong innate and adaptive immune responses occur subsequently but they are too late to eliminate the infection. In this Review, we discuss recent studies on the kinetics and quality of early immune responses to HIV-1 and their implications for developing a successful preventive HIV-1 vaccine.
