Select your answer:

Topics:
Human Anatomy Disease, Illness and Sickness Nutrition in Humans and Animals Urinary System Medical Terms Diseases & Disorders Central Nervous System Balanced Diet HHB Immunology Transportation and Excretion All About Bacteria Cancer & Cell Cycle Forensic Pathology Blood Cells Body Fluids and Blood Cells Musculoskeletal VocabularyOther quiz:
Enzymes › ViewEnzymes are made of________ .
A. Phospholipids
B. Plasmids
C. Carbohydrates
D. Proteins
Covid-19 › View
How to prevent the virus from spreading?
A. use face mask
B. eat a lot
C. play in a group of friends
D. go shopping