★ Respiratory System Quiz
Letter B is pointing to which organ of the Respiratory System?
A. Nose
B. Trachea
C. Lungs
D. Diaphragm
Select your answer:
Topics:
Pancreas Nutrition - Digestive System Erythrocyte Disorders Respiratory, Cardiovascular & Oncology Physical Viruses Biomolecules Transport system in Living Things (Human) Asexual Reproduction Composition Of Human Blood Infection Control Vessels Foot Orthosis Vocab Health & Wellness Vocabulary Salmonella vs E.coli Surgical tech-safetyOther quiz:
Immune System › ViewAdaptive immunity is
A. Specific
B. Non-specific
Genetics › View
In a DNA molecule, nucleotides are linked together to make up a single strand of DNA then bonded to a second strand. This structure is known as a
A. RNA
B. double helix
C. watson-crick
D. double nucleotide