B) two species have homologous structures. what do these homologous structures show
about the evolutionary relationship between the two species?

In which of the following relationships is one organism always benefited while the other organism is always harmed

Which short-term environmental change is most likely to lead to ground shifting, landslides, and the collapse of buildings or roads? forest fires flooding earthquakes

What process occurs during cellular development as the cell changes into a specific type of cell with specialized functions? a. binary fission b. fusion c. differentiation d. meiosis