Topics: Biochemistry and Biology Curriculum Quiz
Water is most dense at ____.
A. 0°C
B. 2°C
C. 4°C
D. 6°C
Select your answer:

Topics:
DNA & Types of Reproduction Medicine on the Western Front Characteristics of Life Pathology - Cellular Injury CPR Types of Medical Reports Stroke Microbes Excretion-Dialysis Infant Nutrition Hematology Therapeutic Services Roots Pathology Central and Peripheral Nervous System Cellular and Sexual ReproductionOther quiz:
Musculoskeletal System Responses to Exercises › ViewWhat is the role of the M-line in muscle contraction?
A. Initiate muscle relaxation
B. Anchors myosin filaments in the center of the sarcomere
C. Generate ATP for cross-bridge formation
D. Stabilize the actin filaments
History of Medicine › View
First women to receive Nobel prize
A. Freud
B. Curie
C. pasteur
D. Gibbon