The lens of many vertebrate eyes is a crystallized form of a protein that also functions in digestion as a metabolic enzyme. This shows that A. Vision and digestion co-evolved B. Digestion necessarily evolved prior to vision since it is a more basic function C. Evolution in opportunistic D. Vision and digestion evolved around the same time

The lens of many vertebrate eyes is a crystallized form of a protein t

1.	The lens of many vertebrate eyes is a crystallized form of a protein that also functions in digestion as a metabolic enzyme. This shows that A. Vision and digestion co-evolved B. Digestion necessarily evolved prior to vision since it is a more basic function C. Evolution in opportunistic D. Vision and digestion evolved around the same time
Answer» The lens of many vertebrate eyes is a crystallized form of a protein that also functions in digestion as a metabolic enzyme. This shows that A. Vision and digestion co-evolved B. Digestion necessarily evolved prior to vision since it is a more basic function C. Evolution in opportunistic D. Vision and digestion evolved around the same time