Circulatory & Respiratory Quiz

Which is the correct definition of the Circulatory system?
A. The system fights disease so the body stays healthy.
B. The system that circulates blood and oxygen through the body, consisting of the heart,blood vessels,and blood.
C. Breaks down food into smaller pieces and absorbs those nutrients into the body.
D. Provides shape and structure for the body.

Select your answer:
A  B  C  D  E 

Topics:

Fats And Oil Prokaryotic Cells and Viruses EM Spectrum Life Processes Germs Herd Immunity Inheritance Healthy Living Wellness Vocabulary The Nervous System and The Senses Physical Pharmacy Vet Terminology Health and Social Care Urinary System Atoms and Radioactivity

Other quiz: Biodiversity

Which of these species belongs to bryophytes?

A. Polytrichum sp.

B. Dryopteris sp.

C. Pinus sp.

D. Hibiscus rosa-sinensis