I hope this help. Not gonna lie am not sure wouldn’t give you an answer am not sure about. Good luck
When the head rotates or tilts, the otoliths in the vestibule sacs shifts, causing the fluid in the semicircular canals to move, bending hair cells, which turn in activate neural signals and notify them about the head's position and movement. The vestibule nerve connects with the cochlear nerve to form the auditory nerve, which relays information to the brain about balance.
External or internal and an example is how you feel about yourself I think
Spring is your answer. The opposing hemispheres have opposite seasons.
When the northern hemisphere has them, in order: winter, spring, summer, fall
At those same times, the Southern Hemisphere has them : summer, fall, winter, spring.
La probabilidad se refiere a la mayor o menor posibilidad de que ocurra un suceso. Su noción viene de la necesidad de medir la certeza o duda de que un suceso dado ocurra o no. Esta establece una relación entre el número de sucesos favorables y el número total de sucesos posibles.