Question and answer
The plasma membrane allows some molecular species to enter and excludes others. It is therefore referred to as a(n) _____ membrane.
Question
Asked 12/12/2015 7:36:11 AM
Updated 12/12/2015 8:24:12 AM
1 Answer/Comment
This answer has been confirmed as correct and helpful.
Confirmed by Janet17 [12/12/2015 8:23:06 AM]
s
Get an answer
Original conversation
User: The plasma membrane allows some molecular species to enter and excludes others. It is therefore referred to as a(n) _____ membrane.

Weegy: The plasma membrane allows some molecular species to enter and excludes others. It is therefore referred to as a SEMIPERMEABLE membrane.



User: A water solution that has the same salt concentration as the cells is said to be _____.

Question
Asked 12/12/2015 7:36:11 AM
Updated 12/12/2015 8:24:12 AM
1 Answer/Comment
This answer has been confirmed as correct and helpful.
Confirmed by Janet17 [12/12/2015 8:23:06 AM]
New answers
Rating
8
A water solution that has the same salt concentration as the cells is said to be ISOTONIC.
Added 12/12/2015 8:24:12 AM
This answer has been confirmed as correct and helpful.
Comments

There are no comments.

Add an answer or comment
Log in or sign up first.
Questions asked by the same visitor
Minerals and compounds that are not present in the proper proportion can cause sickness or death.
Question
Updated 12/12/2015 10:46:26 AM
1 Answer/Comment
Minerals and compounds that are not present in the proper proportion can cause sickness or death. TRUE.
Added 12/12/2015 10:46:26 AM
This answer has been confirmed as correct and helpful.
Confirmed by jeifunk [12/12/2015 10:50:46 AM]
Blood, muscle, and bone cells are examples of _____. specialized cells. tissues. organs. plant cells.
Question
Not Answered
Updated 12/12/2015 10:32:54 AM
1 Answer/Comment
Blood, muscle, and bone cells are examples of specialized cells.
Added 12/12/2015 10:32:15 AM
This answer has been confirmed as correct and helpful.
The spherical object within a cell that controls its activity is the _____. mitochondria nucleus ribosome membrane
Weegy: The spherical object within a cell that controls its activity is the nucleus. User: The two basic types of cells that all cells can be grouped under are _____. unicellular and multicellular prokaryotes and eukaryotes plant and animal Weegy: The two basic types of cells that all cells can be grouped under are: prokaryotes and eukaryotes. User: There are _____ levels of cell organization recognized by biologists. Weegy: There are five levels of cell organization recognized by biologists. (More)
Question
Expert Answered
Updated 12/12/2015 8:28:11 AM
0 Answers/Comments
33,074,536
questions answered
Popular Conversations
What group was given power in Iroquois society that was not usally ...
Weegy: "Women" was given power in Iroquois society that was not usually given power in other civilizations.
1/9/2021 9:03:30 PM| 25 Answers
relatioship among people are
1/11/2021 10:12:15 AM| 12 Answers
The Court of Appeals performs the following actions ...
Weegy: The Court of Appeals performs the following actions EXCEPT send the case back for re-trial User: The Supreme ...
1/7/2021 9:26:39 PM| 3 Answers
Complete the comparison 17>
Weegy: 17 > 1 User: Calculate 110/11 Weegy: 110/11 = 10 User: What is the selling price of a 12,543 boat if a 758 ...
1/8/2021 4:19:35 AM| 3 Answers
Which inverse operation will be used to verify the following ...
Weegy: 34 ? 3 = 102 would be used to verify the equation 102 ? 3 = 34. User: Piece of perfection so 93 pizzas on ...
1/10/2021 5:25:09 AM| 3 Answers
Simple past tense
Weegy: Simple present tense is a tense in which an action is happening right now, or when it happens regularly. ...
1/10/2021 5:45:02 PM| 3 Answers
Identify the phrase in the following sentence. Jolene went to the ...
Weegy: Jolene went to the city to find a new job.
1/11/2021 9:40:11 AM| 3 Answers
Which of the following measures tells something about the ...
Weegy: Data is a set of values of qualitative or quantitative variables; restated, data are individual pieces of ...
1/12/2021 3:12:14 PM| 3 Answers
GET
Answers.
GET THE APP.
weegy*
*
Get answers from Weegy and a team of really smart live experts.
S
L
P
R
P
R
Points 830 [Total 4683] Ratings 0 Comments 720 Invitations 11 Offline
S
L
L
1
P
1
L
P
Points 660 [Total 11680] Ratings 4 Comments 620 Invitations 0 Offline
S
L
Points 314 [Total 1128] Ratings 0 Comments 314 Invitations 0 Offline
S
L
Points 299 [Total 3618] Ratings 0 Comments 299 Invitations 0 Offline
S
L
1
Points 274 [Total 2706] Ratings 1 Comments 254 Invitations 1 Online
S
L
Points 170 [Total 170] Ratings 0 Comments 170 Invitations 0 Offline
S
R
L
Points 154 [Total 771] Ratings 0 Comments 154 Invitations 0 Offline
S
L
1
1
1
1
1
1
1
1
1
1
1
1
Points 110 [Total 2656] Ratings 10 Comments 10 Invitations 0 Offline
S
Points 81 [Total 81] Ratings 0 Comments 81 Invitations 0 Offline
S
L
1
1
1
1
1
Points 80 [Total 1460] Ratings 8 Comments 0 Invitations 0 Offline
* Excludes moderators and previous
winners (Include)
Home | Contact | Blog | About | Terms | Privacy | © Purple Inc.