Question

What would have happened if humans had no taste buds?( Please give only biological answer, don't answer if you don't know )

Answer 1

Answer:

People have said we have taste buds to detect poisons and rancid food, and without taste buds, there would be fewer humans around. ... We could use our sense of smell to determine if a food was past its due. So, without taste buds, we would heavily rely on our sense of smell for food and such.