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
The domain that contains unicellular organisms that live in extreme environments is A. Eubacteria. B. Eukarya. C. Archaea. D. Bacteria.
Weegy: C. Archaea. Domain Archaea- unicellular prokaryotes with cells walls. Live in extreme environments. User: Look at Figure 19–1. Which of the following theories explains why the edges of Africa and South America fit together like two pieces of a puzzle? A. endosymbiosis B. macroevolution C. plate tectonics D. punctuated equilibrium Weegy: C. plate tectonics User: The separation of populations by barriers such as rivers, mountains, or bodies of water is called A. temporal isolation. B. geographic isolation. C. behavioral isolation. D. genetic equilibrium. Weegy: The separation of populations by barriers such as rivers, mountains, or bodies of water is called B. geographic isolation User: The genes carried by all members of a particular population make up the population’s A. allele frequency. B. phenotype. C. genotype. D. gene pool. (More)
Question
Expert Answered
Asked 4/22/2013 10:46:34 AM
0 Answers/Comments
Why did oceans not exist on Earth nearly 4 billion years ago? A. No water molecules were present. B. Water remained a gas because Earth was very hot. C. Water existed as ice because Earth was very cold. D. There was no oxygen gas in the atmosphere.
Weegy: Why did oceans not exist on Earth nearly 4 billion years ago? B. Water remained a gas because Earth was very hot. (More)
Question
Expert Answered
Asked 4/22/2013 10:43:40 AM
0 Answers/Comments
What begins when a neuron is stimulated by another neuron or by a stimulus in the environment? A. a threshold B. a resting potential C. an impulse D. a dendrite
Question
Not Answered
Updated 4/22/2013 12:05:06 PM
1 Answer/Comment
C. an impulse begins when a neuron is stimulated by another neuron or by a stimulus in the environment.
Added 4/22/2013 12:05:25 PM
Which receptors respond to a scraped knee? A. thermoreceptors B. pain receptors C. chemoreceptors D. photoreceptors
Question
Not Answered
Updated 85 days ago|6/4/2015 2:01:59 AM
1 Answer/Comment

Pain receptors respond to a scraped knee.
Added 85 days ago|6/4/2015 2:01:59 AM
This answer has been confirmed as correct, not copied, and helpful.
Confirmed by yumdrea [6/4/2015 2:35:36 AM]
21,931,841 questions answered
Popular Conversations
What is a culture region? A. a geographic unit determined by ...
Weegy: C. a large, contained region, like a continent User: A thematic map that shows languages or religions ...
8/27/2015 12:51:36 PM| 3 Answers
Complete the analogy below. Fingers are to hands as _______ to ...
Weegy: Fingers are to hands as TOES to feet. User: Hammer is to nail as screwdriver is to ...
8/27/2015 8:58:25 AM| 2 Answers
What was the main agreement made with the establishment of the North ...
Weegy: C. that each nation would come to one another's defense in the event of a Soviet attack User: Who ...
8/27/2015 1:02:18 PM| 2 Answers
blank endorsement?
8/27/2015 3:47:01 PM| 2 Answers
Write the equation for 5x 2y = 3 in slope-intercept form.
Weegy: The equation for 5x + 2y = 3 in slope-intercept form is y = -5/2x + 3/2. User: 5x+2y=3 solve for x User: y= ...
8/27/2015 9:25:42 PM| 2 Answers
Weegy Stuff
S
P
C
L
P
L
1
P
P
1
P
1
P
L
P
R
Points 1139 [Total 11492]| Ratings 6| Comments 1079| Invitations 0|Offline
S
L
Points 738 [Total 1053]| Ratings 1| Comments 728| Invitations 0|Offline
S
L
L
P
1
Points 685 [Total 9258]| Ratings 2| Comments 665| Invitations 0|Offline
S
1
L
L
Points 677 [Total 9145]| Ratings 2| Comments 647| Invitations 1|Offline
S
Points 479 [Total 705]| Ratings 1| Comments 469| Invitations 0|Online
S
Points 242 [Total 250]| Ratings 0| Comments 242| Invitations 0|Offline
S
Points 215 [Total 215]| Ratings 3| Comments 185| Invitations 0|Offline
S
Points 214 [Total 533]| Ratings 1| Comments 204| Invitations 0|Offline
S
Points 155 [Total 232]| Ratings 0| Comments 155| Invitations 0|Offline
S
Points 104 [Total 105]| Ratings 1| Comments 94| Invitations 0|Offline
Home | Contact | Blog | About | Terms | Privacy | Social | ©2015 Purple Inc.