Bowman's glands are located in the

The activity of which cranial nerve can protect us by warning about harmful chemicals in the air?

Jacobson's organ is associated with which of the following?

Bats have a special sensory system called:

$A$: Sense organs do not interpret the stimulus; it is done by the brain.
$R$: Sense organs are transducers. They transform the energy of a stimulus into the energy of nerve impulses.

What is the status of Jacobson's organ in humans?