In part A, you predicted the environment these organisms lived in, based on their physical characteristics. Did your classifications in part A support your original predictions? Why is understanding the environment of fossilized organisms important to scientific research?

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?

How do you know when a chemical reaction has occurred

Convert the temperature of dry ice, –77 ∞c, into degrees fahrenheit and kelvin.