★ Biology Quiz
the walls of the xylem vessels are thickened by ……
A. subrin
B. cutin
C. lignin
D. cellulose
Select your answer:
Topics:
Asexual/Sexual Reproduction Metabolic Sauver Human Digestive System Endocrinology Dental Caries Cardiovascular Pathophysiology Health Related Fitness Eczema Components of Physical Fitness Disease Outbreak and Transmission Balanced Diet Urinary Anatomy Genetic Diseases Teeth and MicrobesOther quiz:
EMS Systems › ViewMember of the EMS system who provides pre-arrival instructions to callers, thereby helping to initiate lifesaving care before EMS personnel arrive:
A. Emergency Medical Dispatcher (EMD)
B. Emergency Medical Technician (EMT)
C. Emergency Medical Responder (EMR)
D. Advanced Emergency Medical Technician (AEMT)
Medical Terminology › View
A suffix is used to describe
A. procedure, condition, disorder, disease
B. date, time, location, condition
C. anything, but only when a prefix is used
D. number, location, condition, procedure