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
What is climate
Question
Updated 5/4/2012 3:07:35 AM
1 Answer/Comment
Climate encompasses the statistics of temperature, humidity, atmospheric pressure, wind, precipitation, atmospheric particle count and other meteorological elemental measurements in a given region over long periods. Climate can be contrasted to weather, which is the present condition of these elements and their variations over shorter periods.

Added 5/4/2012 3:07:35 AM
what are the importance of volcanic rock to man
Question
Updated 6/17/2012 3:19:29 AM
1 Answer/Comment
Volcanic rocks are geologically important because:

1. their minerals and global chemistry give information about the composition of the mantle, from which some igneous rocks are extracted, and the temperature and pressure conditions that allowed this extraction, and/or of other pre-existing rock that melted;

2. their absolute ages can be obtained from various forms of radiometric dating and thus can be compared to adjacent geological strata, allowing a time sequence of events;

3. their features are usually characteristic of a specific tectonic environment, allowing tectonic reconstitutions (see plate tectonics);

4. in some special circumstances they host important mineral deposits (ores): for example, tungsten, tin, and uranium are commonly associated with granites and diorites, whereas ores of chromium and platinum are commonly associated with gabbros.
Added 6/17/2012 3:19:29 AM
What is the economic inportant of rivers in africa
Question
Updated 5/4/2012 7:03:38 AM
1 Answer/Comment
The Niger has served as a focal point for the development of African civilizations, particularly the ancient kingdoms of Ghana and Mali. It continues to play a key role in the region, serving as a source of livelihood for many West African farmers, fishers, and herders, as a transportation route in areas that are otherwise poorly connected, and as a source of energy.

Added 5/4/2012 7:03:38 AM
What is evolution?
Weegy: Evolution is any change across successive generations in the heritable characteristics of biological populations. [ Evolutionary processes give rise to diversity at every level of biological organisation, including species, individual organisms and molecules such as DNA and proteins.[1] Life on Earth originated and then evolved from a universal common ancestor approximately 3.7 billion years ago. Repeated speciation and the divergence ... (More)
Question
Expert Answered
Asked 5/4/2012 6:43:04 AM
0 Answers/Comments
How do i check my email
Weegy: Just enter your username/emaid add and password to the website. (More)
Question
Expert Answered
Asked 5/4/2012 8:21:42 AM
0 Answers/Comments
17,143,380 questions answered
Popular Conversations
3(y+6)>2(y+4)
Weegy: Here are some characteristics of grace and forgiveness: patience, kindness, mercy, unconditional love, empathy, ...
8/26/2014 7:12:17 AM| 4 Answers
Which number is equivalent to the fraction 15/7?
Weegy: 1/100 is equivalent to 1%. 1/100 = 0.01 = 1% User: Find the LCM of 9 and 15. User: what is 180/10 reduced ...
8/26/2014 9:27:35 AM| 3 Answers
(x2 + 3x + 1)(x2 + x + 2) write your answer in descending powers of x ...
Weegy: 15x+2. If you are satisfied with my answer, please click 'Good' on the ratings. Thank you!
8/26/2014 10:57:24 AM| 3 Answers
What is Necrosis?
8/26/2014 12:27:04 PM| 3 Answers
Which of the following is not a group of people who influenced ...
Weegy: The answer is B. Celts. User: The Old English language relied on to communicate relationships between words. ...
8/26/2014 3:51:39 PM| 3 Answers
who is the president of mexico?
Weegy: The current US president is Barack Obama. User: fema Weegy: I will search you for the answer of fema exam if ...
8/26/2014 5:27:45 PM| 3 Answers
credibility
Weegy: Credibility refers to the objective and subjective components of the believability of a source or message. ...
8/26/2014 7:42:27 AM| 2 Answers
impertive mood
8/26/2014 8:25:18 AM| 2 Answers
Weegy Stuff
S
R
L
1
1
P
C
1
P
1
1
L
P
C
P
C
1
P
C
L
P
C
1
P
C
P
C
Points 2274 [Total 23874]| Ratings 3| Comments 2244| Invitations 0|Offline
S
L
1
L
Points 1887 [Total 5863]| Ratings 6| Comments 1827| Invitations 0|Offline
S
L
C
P
C
1
L
L
Points 1806 [Total 15420]| Ratings 10| Comments 1706| Invitations 0|Offline
S
L
P
C
L
P
C
P
C
L
P
C
P
C
P
C
Points 1671 [Total 16698]| Ratings 5| Comments 1621| Invitations 0|Offline
S
L
1
1
1
1
L
1
Points 1663 [Total 9370]| Ratings 2| Comments 1643| Invitations 0|Offline
S
L
P
C
P
C
1
L
P
C
L
P
C
P
C
P
C
P
C
Points 859 [Total 18430]| Ratings 0| Comments 859| Invitations 0|Offline
S
1
L
1
L
P
P
L
Points 493 [Total 11154]| Ratings 1| Comments 483| Invitations 0|Offline
S
1
L
L
Points 470 [Total 5034]| Ratings 0| Comments 470| Invitations 0|Offline
S
Points 352 [Total 352]| Ratings 2| Comments 302| Invitations 3|Offline
S
Points 312 [Total 515]| Ratings 1| Comments 302| Invitations 0|Offline
Home | Contact | Blog | About | Terms | Privacy | Social | ©2014 Purple Inc.