What is the mass, in grams, of 28.66 ml of acetone?

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.

How far is the region from the equator or control climate

The mass of a neutron is equal to the mass of a proton plus the mass of an electron. true or false false true