Glucose: benedict's test
ketone: rothera's test
The sperm start travels in the seminiferous tubules of the testes where spermatozoa are born, and then transport to the epididymis which sperm passes to the vas deferens and it ended at the utero-tubal junction where egg fertilizes in the fallopian tubes.
Water freezes as 0º Celsius and 32º Fahrenheit.
I'm not sure what more there is to compare.