Look up images of the grand prismatic spring in yellowstone park, usa. describe what you see/learn

The procces of farming organism from the sea is ?

In this experiment, the was intentionally manipulated. it is the independent variable. the dependent variables that were measured were the

If you relate the doppler effect on sound to the color of light waves, a police car would be the color as it approaches and the color as it recedes away from the observer.