A student is using a 12-inch clear plastic tub to model a plant cell wall. Given this model design which other part could best be included in the model?

Need on both questionswill markbr />

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?

All motion is caused by force? true or false