When a Golgi tendon organ is activated, nerve impulses in the Golgi tendon organ signal in the spinal cord, which in turn the actions of the motor neurons. This protects muscles and tendons from extensive damage.

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?