Four students were asked for the primary source of energy for most living organisms. Which student provided the correct answer? Student 1-- Humans because they are top level consumers.

Student 2-- Green plants because they are the only organisms that use photosynthesis.

Student 3-- Wind because it helps distribute seeds over long distances.

Student 4-- The sun because sunlight powers almost all food chains on earth.

What are three voluntary behaviors that is not control by results?

Ball is tossed up in the air at its peak, it stops before beginning to fall.the ball at its peak has

Aresearcher conducting behavioral research collects individually identifiable sensitive information about illicit drug use and other illegal behaviors by surveying college students. one of the subjects is in an automobile accident two weeks after participating in the research study. is this an example of an unanticipated problem that requires reporting to the irb? yes, this must be reported because it was not listed as a risk of study participation in the consent form (was unexpected) and the subject experienced harm.yes, this must be reported because it involved a subject in a research study and it’s up to the irb to determine if it was related to participation.no, this does not need to be reported because it was assessed by the researcher as unrelated to the research study.no, this does not need to be reported to the irb since the researcher reported it to the sponsor of the study.