Which is the largest organ in the human body?
Which is the largest organ in the human body?
		A. Liver
B. Heart
C. Skin
D. Kidney
Which is the largest organ in the human body?
		A. Liver
B. Heart
C. Skin
D. Kidney
Carbohydrates provide 4 calories per gram, protein provides 4 calories per gram, and fat provides 9 calories per gram.
		A. Pyrex glass
B. jena glass
C. Flintglass
D. Soft glass
A. vitamin B-6
B. vitamin B-9
C. vitamin B-2
D. vitamin B-12
A.	Increasing the temperature of water
B.	Reacting chemically with dirt
C.	Reducing the surface tension of water
D.	Dissolving dirt
A. take in Carbon Dioxide
B. give off Oxygen
C. give off Carbon Dioxide
D. None of these
A. Gulf Stream
B. Brazil
C. Benguela
D. Kuroshio