It has been stated that mechanoreceptors in the inner ear convert the energy of sound waves into electrochemical energy that the brain perceives as sound. So, when a tree falls in the forest and there is no one there to hear it, biologists might say that it makes

Question

Question 21 options:

hearing but not sound waves

sound but not hearing

sound waves but not sound

sound but not sound waves

Answer 1

sound but not sound waves