Main Function is to transport nutrients and oxygen to the cells and to take wastes away from the cells.
A. Integumentary System
B. Respiratory System
C. Digestive System
D. Circulatory System
E. Endocrine System
Select your answer:
Topics:
Enzymes and Movement of Substances Bone Marrow Histology Trauma Respiration Anatomy and Physiology Nutrition Vocabulary Parts of the Body Haematology Muscle & Nerve Tissue Protein Synthesis Enzymes Health-Wellness-Illness Cardiology Medications Types of Medical Reports History of Medicine Homeotic Genes and Cancer PlasmidOther quiz:
Microbiology › ViewSince the 1970s, approximately 40 new infectious disease agents have been discovered, including SARS, chikungunya and zika. The ability of these agents to spread rapidly and cause global concern is due to all of the following except
A. communities are becoming more sparsely populated.
B. individuals are traveling more frequently and farther distances than in the previous half-century.
C. communities are becoming more densely populated.
D. communities are spreading into rural areas/wildlife habitats.
The Chemistry of Microbiology › View
Which of the following answers illustrates an exchange reaction?
A. A + B AB
B. A + BC AB + C
C. AB A + B
D. A + B C