Everyday Science MCQs

Correct answer B. RNA

Correct answer D. Tooth enamel

Correct answer D. All of the above

Correct answer A. Tungsten

Correct answer D. Vitamin A

Correct answer A. Kidney failure

Correct answer B. Vertebral column

Correct answer B. Virus

Correct answer C. Obstetrician

Correct answer D. Three

Correct answer A. Pineal gland

Correct answer A. John Napier

Correct answer B. 20 Hz to 20 kHz

Correct answer D. Ptyalin

Correct answer C. None

Correct answer A. 120 days

Correct answer D. Herd

Correct answer B. None

Correct answer A. Anaemia

Correct answer D. Typhoid