★ Agents of Disease Quiz
Which of the following careers would a student studying biotechnology most likely pursue?
A. electrical engineering
B. astronomy
C. agricultural research
D. geology
Select your answer:
Topics:
Respiratory and Circulatory Bacteria Schizophrenia Body Fluids & Circulation Excretion-Dialysis The Respiratory System Communicable Disease Mnt For Pulmonary Disease and Adverse Reactions to Food Medical Microbiology Neuroanatomy of CNS BMI, Body Composition and Body Types Blood Pressure Functional Neuroanatomy of the CNS Biology Assessment How the Eyes workOther quiz:
Microbiology › ViewWhat type of chemical bond stabilizes the base pairs in DNA?
A. Ionic bonds
B. Covalent bonds
C. Hydrogen bonds
D. Van der Waals forces
Body Fluids & Circulation › View
Doctors use stethoscopes to hear the sound produced during each cardiac cycle. The second sound is heard when
A. AV nodes receives signal from SA node
B. All valves open up
C. Ventricular walls vibrate due to gushing in of blood from atria
D. Semilunar valves close down after blood flows into vessels from ventricles