Everyday Science MCQs

Correct answer C. Endocrinology

Correct answer D. All of these

Correct answer A. 57.9 million km

Correct answer D. Thinning of the body

Correct answer B. Vacuum

Correct answer D. 16 nm

Correct answer A. 206

Correct answer C. Insects

Correct answer D. Earthworm

Correct answer B. Walter Hunt

Correct answer C. Z-line

Correct answer B. 340 meters per second

Correct answer C. Growth stimulator

Correct answer C. Pitcher plant

Correct answer C. They contain O2-storing molecules called haemoglobin

Correct answer D. 14

Correct answer B. Auxins

Correct answer B. Samuel Morse

Correct answer A. Alternating dark and light bands appear on their surface when viewed through a microscope

Correct answer B. 1.3 seconds