Question and answer
Oxygen makes up about _____ percent of earth's atmophere. A. 100% B. 78% C. 21% D. 1%
Question
Asked 9/18/2013 11:06:36 AM
Updated 3/18/2014 7:21:29 AM
1 Answer/Comment
Get an answer
Original conversation
User: Oxygen makes up about _____ percent of earth's atmophere. A. 100% B. 78% C. 21% D. 1%

Weegy: C. 21%. Oxygen makes up about 21 percent of earth's atmosphere.
andrewpallarca|Points 25545|

User: Which layer contains ozone? A. Thermosphere B. Mesosphere C. Stratosphere D. Troposphere

Weegy: In which layer do most weather phenomena occur? D. Troposphere
cjabward|Points 760|

Question
Asked 9/18/2013 11:06:36 AM
Updated 3/18/2014 7:21:29 AM
1 Answer/Comment
New answers
Rating
3
Stratosphere contains ozone.
Added 3/18/2014 7:21:29 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
how many more times intense would a 5.0 earthquake be than a 2.0? A. 3 times B. 10 times C. 100 times D. 1000 times
Weegy: A 5.0 earthquake is C. 100 times (More)
Question
Expert Answered
Updated 9/27/2014 9:06:53 AM
1 Answer/Comment
A 5.0 earthquake is 1000 times more intense than a 2.0 (because the Richter scale is a logarithmic scale).
Added 9/27/2014 9:06:53 AM
This answer has been confirmed as correct and helpful.
What does the L in LAN represent? A. Last B. Limited C. Local D. Longitudinal
Question
Expert Answered
Updated 12/10/2015 11:33:07 PM
1 Answer/Comment
The L in LAN represent: Local.
Added 12/10/2015 11:33:07 PM
This answer has been confirmed as correct and helpful.
Confirmed by Andrew. [12/11/2015 12:18:56 AM]
Earth's dense core is made of A. copper B. lead C. iron
Question
Expert Answered
Updated 344 days ago|10/13/2017 4:24:10 PM
1 Answer/Comment
Earth's dense core is made of iron.
Added 344 days ago|10/13/2017 4:24:09 PM
This answer has been confirmed as correct and helpful.
Confirmed by Janet17 [10/13/2017 5:07:01 PM]
The Islands of Hawaii are caused by? _______________. A. a divergent plate boundary B. a transform fault C. a subduction zone D. intraplate hotspot activity User: The source of an earthquake's motion is called the ______________. A. epicenter B. crater C. fault D. focus
Question
Not Answered
Updated 6/6/2015 4:45:51 AM
2 Answers/Comments
The Islands of Hawaii are caused by: a subduction zone.
Added 6/6/2015 4:45:01 AM
This answer has been confirmed as correct and helpful.
Confirmed by sujaysen [6/6/2015 8:46:20 AM]
The source of an earthquake's motion is called the: FOCUS.
Added 6/6/2015 4:45:51 AM
Rocks are composed of ___________________. A. pebbles B. minerals C. fluids D. magma
Question
Not Answered
Updated 270 days ago|12/27/2017 9:12:43 AM
1 Answer/Comment

Rocks are composed of: minerals.

Added 270 days ago|12/27/2017 9:12:43 AM
This answer has been confirmed as correct and helpful.
27,363,832
questions answered
GET
Answers.
GET THE APP.
weegy*
*
Get answers from Weegy and a team of really smart live experts.
Popular Conversations
The Monroe Doctrine was updated and adapted to the Roosevelt era with ...
Weegy: The Monroe Doctrine was updated and adapted to the Roosevelt era with The Roosevelt Corollary. User: Which ...
9/17/2018 8:38:36 PM| 2 Answers
______ is a literary tool that suggests mental pictures of sights, ...
Weegy: Simile is a figure of speech in which two unlike things are explicitly compared. User: "The fog comes On ...
9/17/2018 9:11:01 PM| 2 Answers
what is medical control
Weegy: Medical billing is basically an interactive process between registered medical institutions, medical ...
9/19/2018 1:10:10 AM| 2 Answers
Irrational number
Weegy: Integers are NEVER irrational numbers. User: Integers
9/20/2018 7:22:35 AM| 2 Answers
Mongol conquerors founded which Chinese Dynasty?
Weegy: The Mongols, or Mongolic peoples, are a Central and Northern Asian (Inner Asia) ethno-linguistic group. User: ...
9/20/2018 8:28:58 AM| 2 Answers
S
L
Points 1227 [Total 1538] Ratings 14 Comments 1087 Invitations 0 Online
S
L
R
P
R
P
R
P
R
Points 451 [Total 1226] Ratings 3 Comments 391 Invitations 3 Offline
S
R
L
R
P
R
P
R
R
R
R
Points 426 [Total 1310] Ratings 3 Comments 306 Invitations 9 Offline
S
L
P
P
P
Points 356 [Total 1232] Ratings 0 Comments 356 Invitations 0 Offline
S
L
R
Points 75 [Total 192] Ratings 0 Comments 75 Invitations 0 Offline
S
Points 33 [Total 33] Ratings 1 Comments 23 Invitations 0 Offline
S
Points 23 [Total 23] Ratings 0 Comments 23 Invitations 0 Offline
S
Points 12 [Total 12] Ratings 0 Comments 2 Invitations 1 Offline
S
Points 10 [Total 10] Ratings 0 Comments 0 Invitations 1 Offline
S
L
1
R
Points 2 [Total 1453] Ratings 0 Comments 2 Invitations 0 Offline
* Excludes moderators and previous
winners (Include)
Home | Contact | Blog | About | Terms | Privacy | © Purple Inc.