★ Human Body Systems Quiz
Moves blood through the body, supplies oxygen and nutrients, and removes wastes
A. Digestive system
B. Circulatory system
C. Nervous system
D. Endocrine system
Select your answer:
Topics:
Unintentional Injuries Human Anatomy Study Guide Orthopedic Surgeon Organ Systems Dental Specialties Anatomy and Histology Endodontic Surgery Immunity and Vaccines Microbio (Viruses) Enzymes and Digestion Human Digestive System Infant Nutrition Anatomy & Physiology The Inflammatory Response Atoms and RadioactivityOther quiz:
Biotechnology › ViewWhat are herbicide-tolerant crops?
A. Crops that are resistant to drought
B. Crops that have been developed to survive application(s) of particular herbicides
C. Crops that are resistant to pests
D. Crops that are resistant to diseases
Molecular Genetics › View
Cytosine makes up 40% of the nucleotides in a sample of DNA from an organism. Approximately what percentage of the nucleotides in this sample will be thymine?
A. 10%
B. 20%
C. 40%
D. 80%