Identify the types and explain the function and any unique features of neurons.

How would the function of synovial joints be changed if they lacked joint cavities and the bones were united instead?

Males of different species of the fruit fly drosophila that live in the same parts of the hawaiian islands have different elaborate courtship rituals. these rituals involve fighting other males and making stylized movements that attract females. what type of reproductive isolation does this represent?

Which statement applies only to the axial skeleton, not the appendicular skeleton?