While strolling through the garden, Jamal suddenly notices the beautiful odor of roses. He is using his sense, and the process by which the odor is converted into neural signals that his brain can understand is called .
A. gustatory; adaptation
B. olfactory; transduction
C. olfactory; accommodation
D. gustatory; saturation

The correct answer is letter B

Olfactory sense is one of the five senses through which odors are perceived. The nose, equipped with olfactory nerves, is the main organ of smell. The olfactory nerves are also important to distinguish the taste of substances that are inside the mouth.

Transduction is a transformation of physical or chemical stimuli into electrical potential by sensory receptors. Whether neuronal or secondary sensory cells, all highly specific.

you should think about the answers you give and expect the same form your questions.