★ Biochemistry Quiz
Define a chemical reaction:
A. They dissolve substances into liquids.
B. They change substances into different substances by breaking and forming chemical bonds.
C. They physically mix substances without changing their chemical composition.
D. They heat substances to change their state from solid to liquid or gas.
Select your answer:
Topics:
Covid-19 The Respiratory System Muscular Musculoskeletal System Medical Terminology Burns and Skin Cancer Cardiology Cholera Biological Organisms Classification Cardiopulmonary Dental Caries Axial & Appendicular Skeleton Nervous & Endocrine Systems Circulatory, Artery, Vein - basics Cell Membrane and Transport MicrobesOther quiz:
Trauma › ViewThe four categories of shock include:
A. psychogenic, respiratory, hypoglycemic, neurogenic
B. cardiogenic, hypovolemic, distributive, obstructive
C. obstructive, anemic, hypoxic, cardiogenic
D. hypoxic, ventricular, diabetic, distributive
Environment › View
How many tiger reserves are present in Karnataka
A. 50
B. 27
C. 8
D. 6