Jacobson's organ , present in the roof of moutrh in Reptilia , is related to
Taste
sight
Touch
olfaction /smell
As we have learned
Class Reptilia -
They are mostly terristrial and have creeping or crawling mode of locomotion.Limbs two pairs. Jacobson's organ present in roof of mouth
- wherein
Eg. Chelone, Testudo, Chameleon, Crocodilus, Vipera