A. 　a prefix and suffix only

B. 　a prefix,a root,and a suffix

C. 　a prefix and root only

D. 　two or more roots

E. 　a root and suffix only

A. 　muscular and skeletal system

B. 　circulatory and urinary system

C. 　nervous and sensory system

D. 　brain and heart

E. 　urinary and reproductive systems

A. 　diarhea

B. 　diarrhea

C. 　dirhea bb

D. 　diarea

E. 　diarrea

A. 　pl

B. 　p

C. 　s

D. 　n

E. 　u

A. 　use

B. 　own

C. 　bed

D. 　ice

E. 　ace

A. 　ovary

B. 　gallbladder

C. 　kidney

D. 　lung

E. 　appendix

A. 　spleen

B. 　lung

C. 　brain

D. 　liver

E. 　heart

A. 　pet

B. 　wide

C. 　some

D. 　under

E. 　ran

A. 　neur

B. 　itis

C. 　neu

D. 　its

E. 　neare

A. 　root

B. 　suffix

C. 　prefix

D. 　combining vowel

E. 　compound word