Answer:
Pleiotropy is a single allel that affects many traits
Answer:
In my opinion i think that students should hold the same right as the do outside school. In example, everyone has the right to defend themselves if they are being attacked or threatened. But as soon as the step in school that all goes out the window, if you get in a fight at school and you defend yourself you get in trouble too. This isn't quite right in my opinion.
To be non-biased, have thorough research habits, a good work ethic, to produce the story as closely to the true events as possible (no filler or otherwise distracting language to take attention away from the topic)
B. Is infested with lice
because the lice can was on his bed