What might scientists have to do to explore further whether there is life on Enceladus?

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.

Why is nh3 classified as a polar molecule

How to convert a density of 0.791g/cm3 to lb/ft3