Which is the pathway of sound from the outside to the brain? A auditory nerve → cochlea → ear bones → ear drum → ear canal
B ear canal → ear drum → ear bones → auditory nerve → cochlea
C ear canal → ear drum → ear bones → cochlea → auditory nerve
D cochlea → ear canal → eardrum → ear bones → auditory nerve

Which statement is a reason to support population regulation? a) it is unethical for us to control birth control rates b) humans have the freedom to produce as many children as desired c) the gap between the rich and poor has been narrowing since 1960 d) billions more people on the earth will intensify many environmental and social problems

What does the symbol (–hfus) indicate in a phase change?

How do dying stars contribute to the formation of planets