Topics: Body Systems and Medical Sciences Quiz
The main purpose of the ____________ system is to break food particles into pieces that can be used.
A. circulatory
B. respiratory
C. digestive
D. skeletal
Select your answer:

Topics:
Neuroanatomy & Physiology Year 7 Nutrition Medicinal use of Microorganisims Branches of Microbiology Biochemistry Body Systems and Medical Sciences Respiration Essential Nutrients Orthopaedic Neurology Vessels Inheritance Skeletal System Autoimmune Disease Psychiatry Cells, Tissues and OrgansOther quiz:
Macro and Micro Nutrients › ViewFiber is important for:
A. Running
B. White Teeth
C. Digestion
D. Healthy Hair
Multicellular Organisms › View
Which of the following is the correct hierarchy of living things in multicellular organisms from simplest to most complex?
A. Cells, Tissues, Organs, Organ systems, Organism
B. Tissues, Cells, Organs, Organ systems, Organism
C. Cells, Organs, Tissues, Organ systems, Organism
D. Organ systems, Organs, Tissues, Cells, Organism