A45-year-old female cannot read the name of the color on her tube of lipstick. she most likely is suffering from:

presbyopia

 The old female is already 45-year-old  and can no longer read the name of the color on her tube of lipstick because of presbyopia.

“Presbyopia” IS A Greek word meaning old eye which refers to a condition when your eyes lose the ability to see things clearly even in close distance.  Its symptoms start to show shortly after age 40. 

answer; i believe the correct answer is ( proteins );

one centimetre is equal to 0.01 metres