What is the name of the chemoreceptors that control your sense of smell? A . Photoreceptor B. Pacinian Corpuscle C. Hair Cells D. Olfactory Receptors

## Step 1<br />The question is asking for the type of chemoreceptors that are responsible for our sense of smell. Chemoreceptors are sensory receptors that respond to chemical stimuli. <br /><br />## Step 2<br />Among the options provided, the correct answer is D. Olfactory Receptors. These are specialized sensory receptors located in the nasal cavity that detect and respond to odor molecules, enabling the sense of smell.<br /><br />## Step 3<br />The other options, A. Photoreceptor, B. Pacinian Corpuscle, and C. Hair Cells, are not the correct answers because they are associated with different sensory functions. Photoreceptors are found in the retina of the eye and are responsible for vision. Pacinian corpuscles are mechanoreceptors found in the skin and are responsible for the sense of touch. Hair cells are sensory receptors found in the inner ear and are responsible for hearing.