Scientists want to determine how closely related chimpanzees are to humans. which data would give the most accurate comparison?

On a floor there are several 1-4 mm elongated drops leading away from a body lying in a pool of blood. the the forward wall there is a sigzag pattern and on the walls to the right side there is a linear patter

The leopard frog and the pickerel frog are two closely related species. in areas where their ranges overlap, the frogs will remain separate species if they

Has regulatory areas for thirst, hunger, body temperature, water balance, and blood pressure