QUESTIONS AND ANSWERS 100%
CORRECT!
B - ANSWER What instrument is used to measure weight?
(A)Barometer
(B)Spring Scale
(C)Graduated Cylinder
(D)Balance Beam Scale
D - ANSWER The body gets most of its energy from
(A) water
(B) protein
(C) vitamins
(D) carbohydrates
D - ANSWER A sound wave is an example of a _________ wave.
(A) Doppler
(B) Reflection
(C) Transverse
(D) Longitudinal
C - ANSWER Oceans cover about ____ percent of the Earth's surface.
(A) 16
(B) 33
(C) 71
(D) 92
D - ANSWER Zero degrees on the celsius scale is equivalent to what on the Kelvin
Scale?
(A) -273 K
(B) 0 K
(C) 100 K
(D) 273 K
C - ANSWER The amount of energy in food is measured in
(A) ATP