Question and answer
Cyanobacteria can cluster together into colonies called with some discovered in Western Australia that are 3.5 billion years old. 2. Cyanobacteria produce oxygen and convert sunlight to energy using 3. Plants and arthropods didn't make the transition to land until near the end of the Period. 4. Diverse multicellular eukaryotes didn't appear until the _ period. 5. A large multicellular eukaryote requires more to survive than a single-cell eukaryote. Respond to the following based on your reading. 6. Describe the biological chemical processes that were responsible for producing oxygen in
Earth's atmosphere, eventually leading to the Cambrian Explosion. 7. Explain the importance of oxygen in the evolution of large multicellular animal life.
s
Cyanobacteria can cluster together into colonies called stromatolites, with some discovered in Western Australia that are 3.5 billion years old.
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Asked 19 days ago|11/16/2021 7:06:40 AM
Updated 18 days ago|11/17/2021 7:38:55 AM
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Cyanobacteria produce oxygen and convert sunlight to energy using photosynthesis.
Added 19 days ago|11/16/2021 7:33:14 AM
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Plants and arthropods didn't make the transition to land until near the end of the Ordovician Period.
Added 19 days ago|11/16/2021 7:33:57 AM
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3
Diverse multicellular eukaryotes didn't appear until the cambrian period.
Added 19 days ago|11/16/2021 7:35:41 AM
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3
A large multicellular eukaryote requires more 'oxygen' to survive than a single-cell eukaryote.
Added 19 days ago|11/16/2021 7:36:39 AM
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3
The biological chemical processes that were responsible for producing oxygen in
Earth's atmosphere, eventually leading to the Cambrian Explosion is: Cyanobacteria consumes carbon dioxide and converted it to oxygen. Methane was removed from the atmosphere as oxygen was produced, eventually leading to the Cambrian explosion.

Added 19 days ago|11/16/2021 7:37:45 AM
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The importance of oxygen in the evolution of large multicellular animal life was it could be used as a source of energy.
Added 19 days ago|11/16/2021 7:38:20 AM
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Added 18 days ago|11/17/2021 7:36:31 AM
Deleted by anthony23 [11/17/2021 9:11:12 AM]
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Added 18 days ago|11/17/2021 7:38:55 AM
Deleted by anthony23 [11/17/2021 9:11:14 AM]
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when moving water slows down and particles being transported in the water begin to settle out (sediment) in a new location.
Weegy: when moving water slows down and particles being transported in the water begin to settle out (sediment) in a new location is an example of deposition. (More)
Question
Expert Answered
Updated 12 days ago|11/23/2021 10:24:05 AM
1 Answer/Comment
When moving water slows down and particles being transported in the water begin to settle out (sediment) in a new location is called sediment sediment deposition can be found anywhere in the water system.

Added 12 days ago|11/23/2021 10:24:05 AM
What are the two classes of pure substances? O A. Atoms and molecules O B. Liquids and gases O C. Elements and compounds O D. Solutions and mixtures
Weegy: Elements and compounds are the two classes of pure substances. (More)
Question
Updated 12 days ago|11/22/2021 8:14:08 PM
2 Answers/Comments
By their chemical composition, pure substances get divided into two types – elements and compounds.
Added 20 days ago|11/15/2021 9:59:00 AM
Rated good by Solejoy
C. Elements and compounds are the classes of pure substances.
Added 12 days ago|11/22/2021 8:14:08 PM
Which of the following can be expressed as a mathematical formula? O A. An observation O B. A scientific theory O C. A hypothesis O D. A scientific law
Weegy: A scientific law can be expressed as a mathematical formula. (More)
Question
Updated 20 days ago|11/15/2021 10:14:00 AM
2 Answers/Comments
[Deleted]
Added 20 days ago|11/15/2021 10:00:18 AM
Rated good by Solejoy, Deleted by yumdrea [11/15/2021 1:10:23 PM]
The formula that can be expressed as a mathematical formula is scientific law. This is because science and mathematics share a lot and the formula expresses phenomena in nature.
Added 20 days ago|11/15/2021 10:14:00 AM
2. In the experiment described in the scenario, which group represents the control group? O A. Plant C O B. Plant D O C. Plant B O D. Plant A
Question
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Updated 20 days ago|11/15/2021 7:11:11 AM
1 Answer/Comment
In the experiment described in the scenario, Plant D represents the control group.
Added 20 days ago|11/15/2021 7:11:11 AM
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Which element in magma is most abundant? O A. Silicon O B. Aluminum O C. Oxygen O D. Iron
Weegy: OXYGEN is the most abundant element in magma. (More)
Question
Updated 20 days ago|11/15/2021 10:08:38 AM
2 Answers/Comments
OXYGEN
All magma contains gases and a mixture of simple elements. Being that oxygen and silicon are the most abundant elements in magma, geologists define magma types in terms of their silica content, expressed as SiO2. These differences in chemical composition are directly related to differences in gas content, temperature, and viscosity.
Added 20 days ago|11/15/2021 10:01:19 AM
Rated good by Solejoy
The most abundant element in magma is Oxygen, and it comprises a little less than half the total.
Added 20 days ago|11/15/2021 10:08:38 AM
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