Question and answer
Question not found
Ask a question
Not a good answer? Get an answer now. (Free)
New answers
Rating

There are no new answers.

Comments

There are no comments.

Add an answer or comment
Log in or sign up first.
Questions asked by the same visitor
When does the cell have to use active transport?
Weegy: Some substances cannot pass through diffusion (when particles move from a high concentration to a low concentration), instead the particles are moved by use of energy. [ This is seen in root cells, where the roots absorb some of the mineral salts in the soil, they are absorbed by active transport since they are moved against a concentration gradient. ] (More)
Question
Expert Answered
Asked 1/18/2012 7:16:46 AM
0 Answers/Comments
Diffusion is the movement of a substance A. only through the lipid bilayer. B. only in liquids. C. only in air. D. from an area of high concentration to an area of low concentration. User: Diffusion is the movement of a substance
Weegy: Osmosis is the diffusion of water through a semi-permeable membrane, from a solution of low solute concentration (high water potential) to a solution with high solute concentration (low water potential), up a solute concentration gradient. User: The lipid bilayer molecules do what for the cell? User: Which of the following is an example of osmosis? Weegy: Osmosis is the diffusion of water through a semi-permeable membrane, from a solution of low solute concentration (high water potential) to a solution with high solute concentration (low water potential), up a solute concentration gradient. User: Which transport process always involves the movement of materials from inside the cell to outside the cell? User: What is the main function of the cell wall? Weegy: Sir/MAdam, The main function of the cell wall is it KEEPS CELLS TURGIDITY IT ALSO PROTECTS THE CELL. (More)
Question
Expert Answered
Asked 1/18/2012 7:23:09 AM
0 Answers/Comments
What do eukaryote cells have that prokaryotes do not have?
Question
Not Answered
Updated 1/18/2012 8:18:17 AM
1 Answer/Comment
Eukaryotic cells contain two important things that prokaryotic cells do not: a nucleus and organelles (little organs) with membranes around them.
Added 1/18/2012 8:18:17 AM
This answer has been added to the Weegy Knowledgebase
17,959,025 questions answered
Popular Conversations
Solve for x. -5x + 12x - 8x = -24
Weegy: Add -5, 12, and -8 to get -1. So -1x=-24. Thus x=24 User: Choose the answer based on the most efficient ...
10/23/2014 12:33:39 AM| 2 Answers
Who was the poet who wrote The Faerie Queene? A. Francis ...
Weegy: Edmund Spenser was the poet who wrote The Faerie Queene.
10/23/2014 1:19:01 AM| 2 Answers
Emily Dickinson's poem "Success" is ironic because the idea of losers ...
Weegy: True User: Poems compact meaning and make unexpected associations. True False
10/23/2014 6:26:33 AM| 2 Answers
What percent of 115 is 29.9
Weegy: What percent of 115 is 29.9? is 26% User: What percent of 22 is 44 Weegy: The 44% of 175 is: Convert 44% in ...
10/23/2014 7:20:21 AM| 2 Answers
What is the solution set of (x - 2)(x - 3) = 2?
Weegy: 2(x - 2) > 3(x - 2); 2x - 4 > 3x - 6; 2x - 3x > -6 + 4; -x > -2; x User: What is the solution set of (3x - ...
10/23/2014 7:32:32 AM| 2 Answers
Which of the following expressions is equal to 5 - 2m? 7 - 2(m + ...
Weegy: 5 - 2m is equal to 7 - 2(m + 1) User: Simplify 6(x + 2) + 7. User: Simplify 3x + 3 + 2. User: How ...
10/23/2014 7:54:53 AM| 2 Answers
Multiply the following fractions. Reduce your answer to lowest terms. ...
Weegy: 12/35 User: multiply and reduce 1 7/10 x 3/4 Weegy: 5/12
10/23/2014 8:49:48 AM| 2 Answers
The phrase "to jump" is an example of a ...
Weegy: This is True. User: A main clause that can stand alone or function as a whole sentence is a(n) ...
10/23/2014 9:12:57 AM| 2 Answers
The right to privacy inherent in the concept of due process has been ...
Weegy: The right to privacy inherent in the concept of due process has been applied with the most controversy recently ...
10/23/2014 10:16:22 AM| 2 Answers
Weegy Stuff
S
L
1
1
1
1
L
1
L
Points 2497 [Total 14872]| Ratings 0| Comments 2497| Invitations 0|Offline
S
L
1
L
P
C
1
P
C
1
L
Points 1628 [Total 11109]| Ratings 4| Comments 1588| Invitations 0|Offline
S
1
L
1
L
P
P
L
Points 864 [Total 13093]| Ratings 0| Comments 864| Invitations 0|Offline
S
L
Points 605 [Total 2004]| Ratings 0| Comments 605| Invitations 0|Offline
S
1
L
L
Points 505 [Total 6299]| Ratings 3| Comments 475| Invitations 0|Offline
S
Points 482 [Total 482]| Ratings 0| Comments 452| Invitations 3|Offline
S
Points 454 [Total 455]| Ratings 6| Comments 394| Invitations 0|Offline
S
Points 277 [Total 277]| Ratings 1| Comments 267| Invitations 0|Offline
S
P
C
L
P
L
1
Points 48 [Total 6282]| Ratings 0| Comments 48| Invitations 0|Offline
S
L
Points 34 [Total 3572]| Ratings 2| Comments 14| Invitations 0|Online
Home | Contact | Blog | About | Terms | Privacy | Social | ©2014 Purple Inc.