★ Health and Hygiene Quiz
Cleanliness, physical exercise, rest and sleep are a part of __________________
A. Hygiene
B. Social hygiene
C. Personal hygiene
D. None of above
Select your answer:
Topics:
Cardiac & Diseases of Blood Flow Musculoskeletal Vocabulary Forensics: Blood Composition of Blood and Blood Cells The Microbial World Microbiology Central Nervous System The Respiratory System CLPT, M.Pharmacy, Pharmaceutics; Regulatory Affairs Endocrine System Disorders Digestion and Microbes Organic Compounds, Minerals and Enzymes Cell Diversity - Organization, Tissues, Plants and Animals Infection Detection Brain, Neurons and The Nervous SystemOther quiz:
Cell Vocabulary › ViewProtects the cell from its surrounding
A. Nucleus
B. Cell Membrane
C. Vacuole
Biochemistry › View
Due to hydrogen bonds, water _____ as it freezes, making it ______ and resulting in ice floating on liquid water.
A. expands, less dense
B. contracts, less dense
C. expands, more dense
D. contracts, more dense