And I can with all honesty look her in the eye and say, Because our pheromones matched our olfactory receptors.

By seven months of gestation, the fetus' taste buds are fully developed, and its olfactory receptors, which allow it to smell, are functioning.

Reportedly, in a small area in the south of Santander, people and waters are poisoned with glysofato and other radioactive chemicals. Livestock and crops die. People slowly become incoherent with intense pain, accompanied by auditory, olfactory, oral and vaginal haemorrhaging.

This particular object that many people love so much is actually based on kind of a scientific experiment the fact that bees have a very strong olfactory sense, and so much like dogs that can smell certain kinds of skin cancer bees can be trained by Pavlovian reflex to detect one type of cancer, and also pregnancy.

So since I've had this result, I've spent a lot of time trying to figure out what kinds of decision rules very simple, local, probably olfactory, chemical rules could an ant could be using, since no ant can assess the global situation that would have the outcome that I see, these predictable dynamics, in who does what task.