amie is not sure a new medication will work because it has not had a large test group. Is Jamie being creative?

Which of the following is one of the four conditions necessary for natural selection to occur in a population? fewer organisms are born than the habitat can support mutation does not occur organisms have identical characteristics variation is inherited

Of seawater increases with decrease in the temperature. therefore, the cold water sinks to the deeper layers at the bottom

Construct at least two possible hypotheses for the student’s experiment.