Weegy: Insects have olfactory sensors on their antennae while snakes have them on the roof of their mouths.
User: _____ of all vertebrates are general sensors for touch, pressure, and pain.
Photoreceptors
Mechanoreceptors
Chemoreceptors
Olfactory receptors
Weegy: Mechanoreceptors of all vertebrates are general sensors for touch, pressure, and pain.
User: Birds have a keen sense of _____ and rely on this sense the most.
taste
hearing
sight
touch
smell
Weegy: Birds have a keen sense of SIGHT and rely on this sense the most.
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