Adaptations are like mini evolutions that occur in 1 generation , the plant or animals body changes based on the environment around it. Sometimes when and organism evolves it's because of natural selection, which basically means that the organism with the best trait will survive
All I know is that stem cells are made in the bone marrow, and they differentiate into red blood cells
Answer: A). inner ear
Explanation: In the inner ear, the vibration of the hair cells brings about bending of the hair cell which creates electrical signal. The electrical signals is then carried to the brain by the auditory nerve where it is interpreted as sound.