Is it reasonable to conclude that all mammals have evolved from a common ancestor? explain.

Consider the last statement in the prompt: "people take such environmental factors into account in their choices when deciding where to live." do all people have a choice as to where they live? what factor plays a key role in this decision and may therefore play a large role in determining quality of life?

Which statement describe events that occur during interphase?

This is the nitrogenous base only found in rna