Word Elements from Chapter XVIII

For each word element, choose the correct entry from the drop-down menu. As an alternative to scrolling through the menu for a specific answer, after opening the menu you may type in the first letter(s) of an answer to find it immediately. (If you are looking for a verbal element, remember to begin by typing "to.") You may cycle through the drop-down menus by using the TAB key. After making your selections, click "Check Answers" to see the results. Continue this process until all answers are correct.

NB: If your instructor requires proof that you have completed this exercise, you may click the button above to get a timestamp and then take a screenshot of the page showing both the timestamp and the confirmation that all answers are correct.
hemi-
mon-
di-
tri-
tetr-
pent-
hex-
hept-
oct-
enne-
dec-
hect-
kil-
is-
macr-
mega(l)-
micr-
olig-
pan(t)-
poly-
arch-, arche-
crypt-
cycl-
dactyl-
gon-, goni-
graph-
-gram
hedr-
kary- (cary-)
lith-
man-, mani-
mer-
mes-
metr-, -meter
odont-
op-, opt-
organ-
oxy-, ox-
phag-
phil-
phor-, pher-
pod-, -pus
pto-
typ-