A or c. I thought technically it was selective breeding but i haven't done genetics in a while to know what it's actually called
You didn't show anything, but more energy would affect enzyme activity.
False. hunger and poverty are alive and well in the usa.
The process of the scientific method involves making conjectures (hypotheses), deriving predictions from them as logical consequences, and then carrying out experiments or empirical observations based on those predictions. A hypothesis is a conjecture, based on knowledge obtained while seeking answers to the question.