Busy. Please wait.

show password
Forgot Password?

Don't have an account?  Sign up 

Username is available taken
show password


Make sure to remember your password. If you forget it there is no way for StudyStack to send you a reset link. You would need to create a new account.
We do not share your email address with others. It is only used to allow you to reset your password. For details read our Privacy Policy and Terms of Service.

Already a StudyStack user? Log In

Reset Password
Enter the associated with your account, and we'll email you a link to reset your password.

Remove ads
Don't know
remaining cards
To flip the current card, click it or press the Spacebar key.  To move the current card to one of the three colored boxes, click on the box.  You may also press the UP ARROW key to move the card to the "Know" box, the DOWN ARROW key to move the card to the "Don't know" box, or the RIGHT ARROW key to move the card to the Remaining box.  You may also click on the card displayed in any of the three boxes to bring that card back to the center.

Pass complete!

"Know" box contains:
Time elapsed:
restart all cards

Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.

  Normal Size     Small Size show me how

Prefixes Oxy- to Zoa

BIO2 prefixes

oxy- sharp, acid, oxygen
pachy- thick
paleo- ancient, old
palm- broad, flat
pan- all
par- beside, near, equal, bring forth
path-, -pathy disease, suffering
-ped foot
pent- five
per- through
permea- pass, go
phag- eat
phenol- show
phil- living, fond of
phon-, -phone sound
-phore bearer
photo- light
phyc- seaweed, algae
-phyll leaf
physi- nature, natural qualities
-phyte, phyt plant
plan- roaming, wandering
plasm-, -plast form, formed into
pleur- rib, lung
pneumo- lungs, air
-pod foot
poly- many, several
por- opening
port- carry
post after, behind
pom- fruit
pre- before, ahead of time
pro- forward, favoring
procto- rectum, anus
proto- first, primary
pseud- false, deceptive
pter- having wings or fins
pulmo- lung
radi- ray, spoke of a wheel
re- again, back
rect- correct, right
ren- kidney
ret- net, make like a net
rhin- nose
rhiz- root
rubr- red
saccharo- sugar
sapr- rotten
saur- lizard
scler- hard
sci- know
scope look, observe
-scribe, script write
semi- half, partly
sept- partition, seven
septic putrefaction, infection
sex- six
-sis condition, state
sol- sun
solv- loosen, free
somn- sleep
son- sound
spec, spic- look at
sperm- seed
stat- standing, placed
stell- stars
stern- breast, chest
stom-, -stome mouth
strat- layer
stereo- solid, three dimensional
strict- drawn tight
styl- pillar
sub- under, below
super- over, above, on top
sur- over, above, on top
sym-, syn- together
trachy- quick, swift
tetr- four
thall young shoot
therm- heat
-tom cut, slice
toxico- poison
top- place
trans- across
tri- three
trich- hair
troph- one who feeds
trop- turning, changing
-ule diminutive
ultra- beyond
ur- urine
vas- vessel
vect- carry
ven-, vent- come
ventr- belly
vice- in place of
vig- strong
vit-, viv life
volv- roll, wander
vor- devour, eat
xanthin- yellow
zo-, zoa- animal
Created by: tleroy11