Select your answer:
Topics:
Respiratory Acidosis Musculoskeletal - Clinical Cardiovascular Diseases Blood Donation CPR Tissues Transportation and Excretion Movement and Locomotion Medical Terminology Prefixes Vessels Immunisation Organisms Gestalt Therapy DNA & Types of Reproduction Nutrition - Digestive SystemOther quiz:
Biochemistry Vocabulary › ViewCellular Respiration
A. a non-living part of an ecosystem that shapes its environment
B. a land region on the earth’s surface covered by biological communities that group under the same climatic patterns like rainfall and temperature.
C. a set of metabolic reactions and processes that take place in the cells of organisms to convert chemical energy from nutrients into ATP
D. the process by which green plants and some other organisms use sunlight to synthesize foods from carbon dioxide and water.
Bacterial Cell Structure › View
What is an antigen?
A. blood cell
B. immunity
C. foreign substance
D. antibody