You have new items in your feed. Click to view.
Question and answer
Cholesterol is an example of what kind of molecule? A. protein B. amino acid C. lipid D. carbohydrate
C. lipid
Get an answer
Original conversation
User: A solution such as tomato juice would be considered A. basic. B. neutral. C. acidic. D. slightly basic.

User: Which term is most appropriate to describe a molecule that dissolves easily in water? A. hydrophilic B. hydrocarbon C. hydrophobic D. organic

User: Cholesterol is an example of what kind of molecule? A. protein B. amino acid C. lipid D. carbohydrate

Weegy: C. lipid
sipichapie|Points 4702|

User: The 20 amino acids vary only in their A. carboxyl group. B. amino groups. C. side groups. D. lipid groups.

User: An enzyme does which of the following? A. adds heat to a reaction, speeding it up B. lowers the activation energy of a reaction C. cools a reaction, slowing it down D. raises the activation energy of a reaction

User: Compared to nitrogen-14, the radioactive isotope nitrogen-16 has A. two more protons. B. two more neutrons. C. two more electrons. D. a different atomic number.

User: A covalent bond forms when A. two atoms share a pair of electrons. B. opposite ions attract. C. protons are shared between atoms. D. an electron is transferred from one atom to another.

Weegy: D. 2 protons, 2 electrons, and 1 neutron
abhik1100|Points 685|

User: The four most abundant elements in your body include all of the following EXCEPT A. nitrogen. B. calcium. C. carbon. D. oxygen.

User: All atoms of a particular element have the same number of protons, known as the element's A. atomic number. B. mass number. C. atomic element. D. atomic mass.

Weegy: letter A. atomic number.
Expert answered|asereht1970|Points 1121|

Question
Asked 11/9/2012 2:34:23 AM
0 Answers/Comments
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
The Quakers created the first group like this in 1775, which called for the elimination of slavery. A. Emancipation societies B. Antislavery societies C. Freedom societies D. Constitution societies
Weegy: The Quakers created the first group like this in 1775, which called for the elimination of slavery: B. Antislavery societies. (More)
Question
Expert Answered
Asked 11/2/2012 2:22:49 AM
0 Answers/Comments
An atom's lowest energy level can hold up to how many electrons? A. 1 B. 4 C. 3 D. 2
Weegy: atom's lowest energy level can hold up to D. 2 electrons (More)
Question
Expert Answered
Asked 11/9/2012 2:51:56 AM
0 Answers/Comments
All atoms of a particular element have the same number of protons, known as the element's A. atomic number. B. mass number. C. atomic element. D. atomic mass.
Weegy: All atoms of a particular element have the same number of protons, known as the element's A. atomic mass. (More)
Question
Expert Answered
Asked 11/9/2012 2:46:04 AM
0 Answers/Comments
The sale and transportation of slaves within the United States is called the User: What led to the rise of the domestic slave trade? User: Which of the following statements is true of free blacks in the North? A. They had the right to vote in all northern states. B. They often owned slaves. C. They generally had more rights than free blacks in the South. D. They were limited to agricultural jobs.
Weegy: A. They had the right to vote in all northern states. User: Who was the African American who accompanied the Lewis and Clark expedition to explore the Louisiana Territory? A. Solomon Northup B. York C. Estevanico D. William Ellison Weegy: B. York was the African American who accompanied the Lewis and Clark expedition to explore the Louisiana Territory. (More)
Question
Expert Answered
Asked 11/14/2012 8:15:56 AM
0 Answers/Comments
26,198,090 questions answered
Popular Conversations
7 × -11 User: 56 ÷ -7
9/25/2016 4:46:00 PM| 2 Answers
Expressed powers are
Weegy: Strict Constructionist User: People who are against capital punishment argue that it violates the
9/25/2016 9:43:37 PM| 2 Answers
IAB stands for
Weegy: what can i help you?
9/25/2016 12:21:25 AM| 1 Answers
Weegy Stuff
S
L
P
P
P
P
P
L
Points 949 [Total 5021] Ratings 2 Comments 929 Invitations 0 Offline
S
P
1
L
Points 696 [Total 1576] Ratings 5 Comments 646 Invitations 0 Offline
S
Points 205 [Total 499] Ratings 0 Comments 205 Invitations 0 Offline
S
Points 105 [Total 105] Ratings 0 Comments 105 Invitations 0 Offline
S
L
P
Points 103 [Total 1215] Ratings 0 Comments 103 Invitations 0 Offline
S
Points 72 [Total 72] Ratings 0 Comments 72 Invitations 0 Offline
S
Points 30 [Total 30] Ratings 3 Comments 0 Invitations 0 Offline
S
L
Points 25 [Total 4250] Ratings 1 Comments 15 Invitations 0 Offline
S
L
P
P
P
Points 14 [Total 3876] Ratings 0 Comments 14 Invitations 0 Offline
S
Points 10 [Total 10] Ratings 1 Comments 0 Invitations 0 Offline
* Excludes moderators and previous
winners (Include)
Home | Contact | Blog | About | Terms | Privacy | © Purple Inc.