What part of the scientific method involves drawing inferences about experimental results and determining if the collected data support the original hypothesis?

List the two type of transporst that the cell in orde to transport molecules acroos the membrane

Why does the sun appear to be the brightest star in the sky? a- its apparent brightness is much greater than other stars. b- it burns more gas, making it brighter than any other star. c- it is the largest star in the galaxy, so it is the brightest star. d- its relative distance to earth is closer than the other stars.

A50.0g sample of liquid water at 0.0 c ends up as ice at -20.0 c. how much energy is involved in this change?