Chapters 8, 9 &10 Crossword

Clear special proteins that give the eye a distinctive shape and light gathering properties
What does the switch to color vision correlate to?(3 words)
What animal has both invertebrate and vertebrate eyes?
The molecular part of smelling works like a lock and ______?
A mammal that no longer uses their nasal passages for smell.
Many of these genes become functionless after we started having the ability to see color.
Flap of external ear which is only present in mammals.
Ear bone which is oldest and comes from ancient fish.
Structures inside the ear which helps our ears be able to detect sound waves.
What arch develops the ears' structures.
Ear bones attached to a structure which is referenced to having a similar effect as what this household item.
One of the common ways humans interfere with their inner ear-eye connection.
The stereotypical twitching of the eyes often seen in those that are intoxicated
The creature that appears to possess a primitive version of other animal’s Pax 6 and Pax 2 genes
Corresponding fish bone which would be in place of the reptiles ear bone(s). (Connects the upper jaw to the braincase in fish)