Qué estructuras se encuentran en el oído externo, medio e interno?

Monitor and apply fix up stratorgies

An organ system consists of a group of organs that performs specific functions necessary for the survival of an organism. humans have eleven different organ systems: integumentary, skeletal, muscular, nervous, endocrine, circulatory, lymphatic, respiratory, digestive, urinary, and reproductive. discuss the function of neurons, the brain and the spinal cord within the human nervous system while explaining the interrelationship of each organ.

Which environmental change would most likely result in bullfrog offspring that are able to store more water than bullfrogs in previous generations?