7. the model of the universe that suggests that the sun is the center of the universe was first brought by
a. brahe.
b. ptolemy.
c. copernicus.
d. kepler.

What is the correct equation for cellular respiration?

Need ! asap will mark 10 pts using the room temperature line (orange line) and your periodic table, make lists that identify the state of matter (gas, liquid, or solid) in which each element you plotted exists at room temperature. explain your answers

No copying 15 pts how does a free-body diagram tell you about the net force on an object?