When a rainbow appears in the sky, it is because light from the visible spectrum passed through water vapor and slowed down, causing the colors in the visible spectrum to break apart. true or false

What does it mean for a cell membrane to be selectively permable

Sara goes on a slingshot ride in an amusement park. she is strapped into a spherical ball that has a radius 3*10^2 of centimeters. what is the volume of air in the spherical ball? use this formula: volume of a sphere=4/3pi,r^3 , where r is the sphere’s radius.

Identify any four organelles that should be present in the eukaryotic organism and describe the function of each organelle