Tooth decay is caused by?

Related Mcqs:

Which are the largest of the white blood cells?

A. lymphocytes B. eosinophils C. basophils D. monocytes...

Constellations referred to as zodiac, are__________?

A. Imaginary regions that encompass the path of the planets B. Signs of Roman gods C. A group of stars D. None of these...

Human bone does not contain_________?

A. Calcium B. Chondroitin sulfate C. Boron D. phosphate...

At what temperature does silver melt?

A. 275 °C B. 327 °C C.961.8 °C D. 100 °C...

Unit of specific gravity is?

A. Pascal B. No unit C. Mass/volume D. None...