You have new items in your feed. Click to view.
Question and answer
A substance that enters Earth's cycles and does harm to living things is A. oxygen. B. freshwater. C. a pollutant. D. hydrogen.
A substance that enters Earth's cycles and does harm to living things is a pollutant.
Expert answered|migzptz|Points 7617|
Question
Asked 7/18/2013 1:09:47 PM
Updated 2/28/2016 11:21:54 AM
0 Answers/Comments
This conversation has been confirmed as correct, not copied, and helpful.
Edited by yumdrea [2/28/2016 11:21:51 AM], Confirmed by yumdrea [2/28/2016 11:21:54 AM]
Get an answer
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 greenhouse effect is related to the phenomenon of an increase in average surface temperature known as A. conservation. B. agricultural improvement. C. air pollution. D. global warming.
Question
Not Answered
Updated 259 days ago|7/13/2016 11:49:56 AM
1 Answer/Comment
The greenhouse effect is related to the phenomenon of an increase in average surface temperature known as GLOBAL WARMING.

Added 259 days ago|7/13/2016 11:49:56 AM
This answer has been confirmed as correct, not copied, and helpful.
Confirmed by yumdrea [7/13/2016 11:54:34 AM], Rated good by yumdrea
The four giant gas planets that are made primarily of lightweight elements are A. Earth, Saturn, Neptune, and Venus. B. Jupiter, Saturn, Uranus, and Neptune. C. Venus, Saturn, Uranus, and Neptune. D. Mercury, Venus, Earth, and Neptune.
Weegy: Jupiter, Saturn, Uranus and Neptune are a known as GAS GIANTS. User: The passing of the Moon directly between Earth and the Sun is a/an A. meteor shower. B. solar eclipse. C. solar shower. D. elliptical ocular illusion. User: The four terrestrial planets that have solid, rocky surfaces are A. Mercury, Venus, Jupiter, and Mars. B. Mercury, Jupiter, Saturn, and Mars. C. Mercury, Venus, Earth, and Mars. D. Mars, Venus, Earth, and Jupiter. User: Large groups of galaxy clusters that appear in sheetlike and threadlike shapes are known as A. local clusters. B. large clusters. C. Milky Way center. D. superclusters. Weegy: C. superclusters Galaxy groups and clusters are the largest known gravitationally bound objects to have arisen thus far in the process of cosmic structure formation. They form the densest part of the large-scale structure of the Universe. [ In models for the gravitational formation of structure with cold dark matter, the smallest structures collapse first and eventually build the largest structures, clusters of galaxies. Clusters are then formed relatively recently between 10 billion years ago and now. Groups and clusters may contain ten to thousands of individual galaxies. The clusters themselves are often associated with larger, non-gravitationally bound, groups called superclusters. ] User: Edwin Hubble categorized galaxies according to their A. food supplies. B. inhabitants. C. colors. D. shapes. Weegy: Edwin Hubble categorized galaxies according to their D. shapes. (More)
Question
Expert Answered
Asked 7/18/2013 1:17:45 PM
0 Answers/Comments
When two stars are bound together gravitationally and orbit a common mass, they're known as A. galaxies. B. binary stars. C. meteoroids. D. constellations.
Weegy: When two stars are bound together gravitationally and orbit a common mass, they're known as D. binary stars. User: When electromagnetic radiation is arranged to wavelength and frequency, it forms the A. multiple-spectrum vividness. B. electromagnetic spectrum. C. multiple-vivid spectrum. D. ecliptic plane. Weegy: When electromagnetic radiation is arranged to wavelength and frequency, it forms the: B. electromagnetic spectrum. (More)
Question
Expert Answered
Asked 7/18/2013 1:27:22 PM
0 Answers/Comments
An explosion that destroys the outer portion of a star is known as a A. supergiant. B. protostar. C. nebula. D. supernova.
Weegy: An explosion that destroys the outer portion of a star is known as a: D. SUPERNOVA. User: An explosion that destroys the outer portion of a star is known as a A. supergiant. B. protostar. C. nebula. D. supernova. Weegy: An explosion that destroys the outer portion of a star is known as a: D. SUPERNOVA. (More)
Question
Expert Answered
Asked 7/18/2013 1:24:36 PM
0 Answers/Comments
With a diameter that's 11 times larger than Earth's, _______ is the largest planet. A. Saturn B. Venus C. Jupiter D. Mars
Weegy: With a diameter that's 11 times larger than Earth's, JUPITER is the largest planet. (More)
Question
Expert Answered
Updated 7/18/2013 1:29:13 PM
1 Answer/Comment
With a diameter that's 11 times larger than Earth's, Jupiter is the largest planet.
Added 7/18/2013 1:29:13 PM
27,243,999 questions answered
Popular Conversations
On the freeway, you are required to have your signal on for ______ ...
Weegy: On the freeway, you are required to have your signal on for 100 feet before changing lanes. User: Every ...
3/29/2017 6:08:01 PM| 2 Answers
Regarding use of the media, spin can best be defined as A. ...
Weegy: Regarding use of the media, spin can best be defined as casting a positive light on negative facts. User: Who ...
3/28/2017 8:09:07 AM| 2 Answers
Decisions should be made with little to no thought. True False
Weegy: False is a statement to a person or group made by another person or group who knows it is not the whole truth, ...
3/28/2017 11:04:20 AM| 2 Answers
Write a compare-and-contrast analysis of how culture shapes the ...
Weegy: You might want to go to Weegy Pro or Weegy Research for this question.
3/29/2017 10:08:05 AM| 2 Answers
Weegy Stuff
S
Points 616 [Total 717] Ratings 0 Comments 616 Invitations 0 Offline
S
Points 566 [Total 566] Ratings 0 Comments 566 Invitations 0 Offline
S
P
P
L
P
Points 292 [Total 1610] Ratings 1 Comments 282 Invitations 0 Online
S
R
Points 205 [Total 305] Ratings 1 Comments 145 Invitations 5 Offline
S
P
P
L
P
P
Points 184 [Total 1636] Ratings 1 Comments 174 Invitations 0 Offline
S
Points 30 [Total 40] Ratings 3 Comments 0 Invitations 0 Offline
S
P
P
Points 14 [Total 744] Ratings 0 Comments 14 Invitations 0 Offline
S
Points 13 [Total 13] Ratings 1 Comments 3 Invitations 0 Offline
S
Points 12 [Total 12] Ratings 0 Comments 12 Invitations 0 Offline
S
Points 10 [Total 10] Ratings 0 Comments 0 Invitations 1 Offline
* Excludes moderators and previous
winners (Include)
Home | Contact | Blog | About | Terms | Privacy | © Purple Inc.