Which of these allows you to distinguish between scents? a- chemoreceptors on the tongue
b- chemoreceptors in the nose
c- photoreceptors in the eye
d- mechanoreceptors in the ear

Which nutritional supplement is correctly paired with the health issue it addresses? which nutritional supplement is correctly paired with the health issue it addresses? vitamin c supplementation prevent depression. calcium supplementation increases iq. vitamin e supplementation prevent birth defects. vitamin b12 can vegans maintain health?