Ask
your own question, for FREE!
Biology
km1268161:
Paramecium, shown here, possess ___________ that help counteract the effects of osmosis.
km1268161:
A) oral grooves Eliminate B) ciliated pellicle C) contractile vacuoles D) micro and macro nuclei
justjm:
Hint: the answer would be the structure that expels fluid that is in excess
Can't find your answer?
Make a FREE account and ask your own question, OR you can help others and earn volunteer hours!
Latest Questions
4103damon:
For which literary work did Joseph Heller use his military experiences as a prima
fkimmons:
Who has the best strategy for resisting peer pressure to take drugs?
derrickj:
I suggest that you dial the phone number again. The bolded words are what kind of
BriBri15:
Percy works two part-time jobs to help pay for college classes. On Monday, he works 3 hours at the library and 2 hours at the coffee cart and earns $36.
Lilymcbean09:
Use the expression 4(8 + 3x) to answer the following: Part A: Describe the two factors in this expression.
pooja21:
Phoebe removes frozen vegetables from the freezer to make herself a stir-fry. Sheu2019s in a bit of a hurry, so she immerses the plastic bag of vegetables i
janessan:
Which of the following passages from edward abbeys the damnation of a canyon best
Tamsters29:
What problem occurred after Hurricane Katrina that has prevented rebuilding?
4103damon:
For which literary work did Joseph Heller use his military experiences as a prima
10 minutes ago
0 Replies
0 Medals
fkimmons:
Who has the best strategy for resisting peer pressure to take drugs?
35 minutes ago
0 Replies
0 Medals
derrickj:
I suggest that you dial the phone number again. The bolded words are what kind of
1 hour ago
2 Replies
0 Medals
BriBri15:
Percy works two part-time jobs to help pay for college classes. On Monday, he works 3 hours at the library and 2 hours at the coffee cart and earns $36.
1 hour ago
1 Reply
0 Medals
Lilymcbean09:
Use the expression 4(8 + 3x) to answer the following: Part A: Describe the two factors in this expression.
3 hours ago
3 Replies
0 Medals
pooja21:
Phoebe removes frozen vegetables from the freezer to make herself a stir-fry. Sheu2019s in a bit of a hurry, so she immerses the plastic bag of vegetables i
5 hours ago
0 Replies
0 Medals
janessan:
Which of the following passages from edward abbeys the damnation of a canyon best
13 hours ago
1 Reply
0 Medals
Tamsters29:
What problem occurred after Hurricane Katrina that has prevented rebuilding?
16 hours ago
0 Replies
0 Medals