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Geologists have divided Earth's history into time units, which are largely based on A. magnetism in rocks. B. climates. C. evidence of erosion. D. fossils.
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Asked 3/13/2017 8:54:17 AM
Updated 3/13/2017 9:16:18 AM
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This answer has been confirmed as correct and helpful.
Edited by jeifunk [3/13/2017 9:15:54 AM], Confirmed by jeifunk [3/13/2017 9:15:55 AM]
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User: Geologists have divided Earth's history into time units, which are largely based on A. magnetism in rocks. B. climates. C. evidence of erosion. D. fossils.

Weegy: Geologists have divided earth's history into time units based on fossils.

marifra|Points 3|

User: Which of the following is an example of a density-independent factor limiting population growth? A. A forest fire that was caused by lightning B. Competition for food C. An outbreak of wasting disease in elk D. The presence of predators

Weegy: A forest fire that was caused by lightning is an example of a density-independent factor limiting population growth.



User: The greenhouse effect is related to the increase in average surface temperature known as A. global warming. B. agricultural improvement. C. air pollution. D. conservation.

Question
Asked 3/13/2017 8:54:17 AM
Updated 3/13/2017 9:16:18 AM
1 Answer/Comment
This answer has been confirmed as correct and helpful.
Edited by jeifunk [3/13/2017 9:15:54 AM], Confirmed by jeifunk [3/13/2017 9:15:55 AM]
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The greenhouse effect is related to the increase in average surface temperature known as global warming.
Added 3/13/2017 9:16:18 AM
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Which of the following is a divergent boundary? A. Transform B. Rift valley C. Continental-continental D. Oceanic-continental
Weegy: Rift valley is a divergent boundary. (More)
Question
Updated 3/13/2017 10:16:59 AM
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Many scientists believe that the current period of global warming is related to increased levels of A. nitrogen in the Earth's atmosphere. B. hydrogen in the outermost layer of the Earth's atmosphere. C. radon being released from the Earth's soil. D. carbon dioxide in the Earth's atmosphere.
Weegy: Many scientists believe that the current period of global warming is related to increased levels of carbon dioxide in the Earth's atmosphere. (More)
Question
Updated 3/13/2017 9:18:48 AM
0 Answers/Comments
Another name for unicellular organisms that dominated Earth up to the Precambrian time is A. prokaryotes. B. eukaryotes. C. stromatolites. D. cyanobacteria.
Weegy: Another name for unicellular organisms that dominated Earth up to the Precambrian time is STROMATOLITES. User: According to the principle of cross-cutting relationships, if an igneous intrusion cuts across a layer of schist, the igneous intrusion is _______ than the schist. A. the same geologic age as B. younger than C. older than D. more dense than (More)
Question
Updated 3/13/2017 10:37:17 AM
0 Answers/Comments
The combination of sulfur dioxide, nitrogen oxide, and atmospheric moisture creates A. smog. B. drinking water. C. acid rain. D. pesticides.
Weegy: The combination of sulfur dioxide, nitrogen oxide, and atmospheric moisture creates acid rain. User: Dinosaurs emerged during what time period? A. Proterozoic Eon B. Cenozoic Era C. Mesozoic Era D. Paleozoic Era Weegy: Dinosaurs emerged during Mesozoic Era. User: _______ telescopes use mirrors to bring light to focus. A. Interferometry B. Refracting C. Reflecting D. Array Weegy: Reflecting telescopes use a mirror to bring light to focus. User: Population I stars are found in what area of the Milky Way? A. Spiral arms B. Halo C. Globular clusters D. Central bulge Weegy: Population I stars are found in SPIRAL ARMS of the Milky Way. User: With a diameter that's 11 times larger than Earth's, _______ is the largest planet. A. Saturn B. Jupiter C. Venus D. Mars Weegy: With a diameter that's 11 times larger than Earth's, Jupiter is the largest planet. User: Most of Uranus's atmosphere is composed of A. nitrogen and hydrogen. B. helium and hydrogen. C. oxygen and nitrogen. D. carbon dioxide and methane. Weegy: Most of Uranus's atmosphere is composed of helium and hydrogen. User: How many moons does Venus have? A. 3 B. 0 C. 12 D. 6 (More)
Question
Not Answered
Updated 3/13/2017 10:45:47 AM
1 Answer/Comment
Venus have 0 moon.
Added 3/13/2017 10:45:47 AM
This answer has been confirmed as correct and helpful.
Isostatic rebound occurs when A. the removal of mass from the crust causes the crust to rise. B. the addition of mass to the crust causes the crust to sink. C. a volcano erupts, causing the emergence of new mountain ranges. D. the force of gravity decreases on a mountain, causing it to rise.
Question
Updated 3/13/2017 8:56:42 AM
1 Answer/Comment
Isostatic rebound occurs when the removal of mass from the crust causes the crust to rise.
Added 3/13/2017 8:56:42 AM
This answer has been confirmed as correct and helpful.
Confirmed by jeifunk [3/13/2017 9:05:49 AM], Rated good by jeifunk
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