A body, upon heating, becomes red first, then yellow, and then other colors. Why?
A - Red light has the lowest frequency
B - Yellow light has the lowest frequency
C - Red light has the highest frequency
D - None of the above

The diagram shows the structures of horse and cat forelimbs. what does the diagram suggest about the evolutionary relationship between these two mammals? a. they have homologous structures, indicating a common ancestor. b. they have analogous structures, indicating a common ancestor. c. they have homologous structures, indicating that they do not have a common ancestor. d. they have analogous structures, indicating that they do not have a common ancestor.

At 20°c, a sample of h2o liquid and a sample of co2 gas each have the same average kinetic energy. why is one a liquid and the other a gas at this temperature?

Which scenario is most similar to the type of collision that gas particles have according to kinetic molecular theory