According to modern ideas what is the first step in the origin of life a volcanic activity b the formation of simple organic molecules c presence of oxygen in earth environment?

Trey Dickinson asked a question: According to modern ideas what is the first step in the origin of life a volcanic activity b the formation of simple organic molecules c presence of oxygen in earth environment?
Asked By: Trey Dickinson
Date created: Wed, Aug 4, 2021 1:18 AM

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Those who are looking for an answer to the question «According to modern ideas what is the first step in the origin of life a volcanic activity b the formation of simple organic molecules c presence of oxygen in earth environment?» often ask the following questions:

▶️ How can volcanic activity affect the atmosphere?

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▶️ What is earth environment?

Planet Earth. The Earth and its environment may be divided into several realms, the names of which end in -sphere. These spheres include the atmosphere (air), lithosphere (rocks), the hydrosphere (water), the biosphere (living things), and the magnetosphere (magnetic fields). Magnetosphere.

▶️ What is the origin of environment?

environment (n.) c. 1600, "state of being environed" (see environ (v.) + -ment ); sense of "the aggregate of the conditions in which a person or thing lives" is by 1827 (used by Carlyle to render German Umgebung ); specialized ecology sense first recorded 1956.

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Volcanic Activity

Question : According to modern ideas, the first step in the origin of life was _____ a. volcanic activity b. the formation of simple organic molecules c. the presence of oxygen in Earths environment d. the evolution of autotrophic prokaryotes

According to modern ideas, the first step in the origin of life was volcanic activity b. the formation of simple organic molecules the presence of oxygen in Earth’s environment d. the evolution of autotrophic prokaryotes C.the presence of oxygen in earths environment D.the evolution of autotrophic prokaryotes

A. According to modern ideas, the first step in the origin of life was volcanic activity b. the formation of simple organic molecules the presence of oxygen in Earth's environment d. the evolution of autotrophic prokaryotes C. the presence of oxygen in earths environment D. the evolution of autotrophic prokaryotes

User: According to modern ideas, the first step in the origin of life was _____ a. volcanic activity b. the formation of simple organic molecules c. the presence of oxygen in Earth’s environment d. the evolution of autotrophic prokaryotes Weegy: According to modern ideas, the first step in the origin of life was d. the evolution of autotrophic prokaryotes.

According to modern ideas what is the first step in the origin of life A Volcanic activity B The formation of simple organic molecules C presence of oxygen in Earth environment?

One of the most recent ideas is that viruses were the first forms of life, but viruses need cells to reproduce themselves. At present, there is no consensus among evolutionary scientists as to which of these scenarios produced life from simple chemicals. Nobody understands the origin of life. If they say they do, they are probably trying to ...

According to the endosymbiotic theory, some organelles found in modern eukaryotic cells may be the result of a symbiotic relationship between ancient prokaryotes. Spirulina is a specialized type of photosynthetic bacteria that is used for a variety of functions, including as a food source for animals like fish.

Origins: Modern Ideas Biochemical origin of life Simple organic molecule formation The primordial soup hypothesis was an early hypothesis about the origin of life. Organic molecules could have been synthesized from simple reactions. UV light from the Sun and electric discharge in lightning might have been the primary energy sources.

In this paper the hypothesis that prions and prion-like molecules could have initiated the chemical evolutionary process which led to the eventual emergence of life is reappraised. The prions first hypothesis is a specific application of the protein-first hypothesis which asserts that protein-based chemical evolution preceded the evolution of genetic encoding processes.

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