What are the amount of moles in 12.15 grams of Magnesium?

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.

Explain how the integumentary system plays a crucial role in the ability to maintain homeoestasis

Which of the following would have less momentum than a 52 kg cheetah running at 10 m/s?