D. Unnlary 9. In science class, Rupert learns about the diferent systems of the human body. One of the
systems is shown in the folowing illustration.
A Gas exchange, digestion, and development
B. Waste removal, regulation, and stimull response
C. Removal of bacteria and viruses, blood transportation, and
movement
D. Support, protectlon, and movement

Astudent is trying to create a table that compares hypotheses, theories, and laws. hypothesis theory law do scientific researchers formulate it? yes yes yes does it explain why things happen? yes yes no yes yes yes is it used to make predictions? no yes yes which of the following questions would most likely fill the blank in the table? is it an intelligent guess? is it newly formulated? is it based on observations? has it been proved?