Tinea cruris affects the

What's the waste product of electrons and pyruvate combining in fermentation?  

Brian has a medical condition called cone dystrophy, which is a disorder of the cone cells in the eye. what symptoms would you expect brian to have? a. inability to see in the dark b. difficulty determining colors c. difficulty determining shapes and outlines d. inability to see in all light conditions

Someone with these questions! pls 30 pts