How did the evolution of living things affect the evolution of the atmosphere???

1 answer:

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Evolution of the atmosphere, the development of Earth’s atmosphere across geologic time. The process by which the current atmosphere arose from earlier conditions is complex; however, evidence related to the evolution of Earth’s atmosphere, though indirect, is abundant. Ancient sediments and rocks record past changes in atmospheric composition due to chemical reactions with Earth’s crust and, in particular, to biochemical processes associated with life.

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Scientists have discovered and analyzed a huge number of fossils that represent a wide variety of species. What type of evidence

Rainbow [258]

Answer:

The fossil record supports a "biological" type of evidence.

Explanation:

Fossils- this refers to the remains of prehistoric organism. It provides a trace of a once-living plant, animal or organism.

When it comes to evolution, fossils provide a biological type of evidence. This means that, it shows how organism have greatly changed from the past. When you study fossil records, you can compare it with the animal, plant or human structure nowadays. You can compare them side-by-side. So, you'd get that idea on how prehistoric things lived in the past and how they evolved up to the present day or became extinct.

Most of the fossils can be found on sedimentary rocks. You can also tell their ages according to which layer they belong. It is said that older layers consist of older fossils and they appear at the bottom while younger layers consist of younger fossils and they appear on top.

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3 years ago

An oil company wants to set up its refinery in a town. Environmentalists are against this project, as it will pollute the nearby

SVETLANKA909090 [29]

Answer: Bribery

Explanation:

Bribery can be defined as the act of giving something of the value in return for some kind of influence or action in return, which the receiver would have not offered without the price value.

Here, in this case also the oil company might have paid some bribe to the government officials in order to get approved their project.

Due to bribe the government officials approved their project without being thinking of the consequences of the project.

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3 years ago

1. In a few sentences that are your own, describe the process of transcription. Be sure to explain where it occurs in the eukary

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Answer:

Explanation:transcription is the transfer of genetic information from DNA to mRNA, which can be translated to a functional protein. Eukaryotic transcription occurs in the nucleus. The process starts when RNA polymerase regonises certain transcription factors upstream of the promoter region. binding of RNA polymerase to these transcription factors in addition to other molecules form the basal transcription factor. The enzyme then moves from 5' to 3' of the template strand (strand to be transcribed) adding corresponding nucleotides to form the new RNA strand (pre mRNA). The newly synthesized RNA then undergoes three basic steps ( capping, polyadenylation and splicing) to become a mature translatable mRNA.

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A client reports chest pain and heavy breathing when exercising or when stressed. which is a priority nursing intervention for t

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Check the client’s vital signs

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3 years ago

Lamarck wrote an important book talking about

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B. How organisms could change. He has a wide study of animals and their behavioral changes to achieve perfection. From simple actions, they learn more skills. He explained the idea of use vs disuse and traits can be inherited. This contributed to the theory of evolution.

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3 years ago

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