★ Biochemistry Vocabulary Quiz
Why does ice float?
A. As water freezes, it expands and its density decreases.
B. As water freezes, it takes up more hydrogen from the atmosphere, causing it to have a greater buoyancy.
C. As water freezes, air becomes trapped between the hydrogen bonds of water molecules.
D. As water freezes, it takes up more oxygen from the atmosphere, causing it to have a greater buoyancy.
Select your answer:
Topics:
Plant Biotechnology Health and The Environment Cartilage Name that Pathogen Blood Cells Anatomy - Cellular Respiration Histology of Nervous and Muscle Tissues Nail Diseases and Disorders Biochemistry Vocabulary Bacteriology Health and Nutrition EKG CCMA Oral Hygiene Cardiovascular System Anatomy MitosisOther quiz:
Lipids › ViewA stick of butter is what type of fat?
A. Saturated Fat
B. Polyunsaturated Fat
C. Monounsaturated Fat
Degeneration Pathology › View
Which organ is most commonly affected by fatty degeneration?
A. Liver
B. Kidneys
C. Heart
D. Lungs