Question

Гипотеза возникновения жизни на земле

Answer 1

Вообще все мы создания Божьи
Но в точных науках принято считать,что был некий взрыв (никто не объясняет откуда,что и как,но это не суть),затем после взрыва ниоткуда появились одноклеточные ,далее многоклеточные,затем долгий процесс, затем появилась обезьянка,ну,а дальше теория Чарльза Дарвина гласит,что мы произошли от обезьян.
Я считаю,что это полный бред,ну,а вы в праве верить в то,что хотите 

Answer 2

Суть гипотезы Опарина заключается в следующем: зарождение жизни на Земле — длительный эволюционный процесс становления живой материи в недрах неживой. Произошло это путем химической эволюции, в результате которой простейшие органические вещества образовались из неорганических под влиянием сильнодействующих физико-химических процессов.

Появление жизни он рассматривал как единый естественный процесс, который состоял из протекавшей в условиях ранней Земли первоначальной химической эволюции, перешедшей постепенно на качественно новый уровень — биохимическую эволюцию.

Рассматривая проблему возникновения жизни путем биохимической эволюции, Опарин выделяет три этапа перехода от неживой материи к живой.

Answer 3

Hypothesis of the Origin of Life on Earth

The hypothesis of the origin of life on Earth is a complex and multifaceted topic that has been the subject of extensive scientific research and speculation. Several hypotheses have been proposed to explain how life may have originated on our planet.

1. Abiogenesis Hypothesis: - The abiogenesis hypothesis proposes that life arose from non-living matter through natural processes. - According to this hypothesis, simple organic molecules gradually formed and eventually gave rise to more complex molecules, leading to the emergence of life. - This process is thought to have occurred over a long period of time in the early Earth's environment, which was rich in organic compounds and conducive to chemical reactions.

2. Primordial Soup Theory: - The primordial soup theory, proposed by J.B.S. Haldane and further developed by Stanley Miller and Harold Urey, suggests that the early Earth's atmosphere and oceans contained a "soup" of organic molecules. - This environment, characterized by high temperatures, lightning, and UV radiation, is believed to have facilitated the formation of complex organic compounds from simpler molecules. - Experiments have shown that under conditions similar to those of the early Earth, amino acids and other organic molecules essential for life can be produced.

3. Hydrothermal Vent Hypothesis: - The hydrothermal vent hypothesis proposes that life may have originated in the deep-sea hydrothermal vents, where hot, mineral-rich water emerges from beneath the Earth's crust. - These environments are thought to provide the necessary energy and chemical precursors for the formation of organic molecules and the emergence of early life forms. - Research has shown that hydrothermal vent systems can support diverse ecosystems and may have played a crucial role in the origin of life on Earth.

4. Panspermia Hypothesis: - The panspermia hypothesis suggests that life may have originated elsewhere in the universe and been transported to Earth through comets, meteoroids, or interstellar dust. - This hypothesis proposes that the building blocks of life, such as organic molecules or even microorganisms, could have been delivered to Earth from space, seeding the planet with the ingredients necessary for life to emerge. - While the panspermia hypothesis does not explain the origin of life itself, it offers a perspective on how life's building blocks may have reached Earth.

In summary, the hypothesis of the origin of life on Earth encompasses various theories, including abiogenesis, the primordial soup, hydrothermal vent environments, and the panspermia hypothesis. These hypotheses provide different perspectives on how life may have emerged on our planet, and ongoing research continues to shed light on this fascinating and fundamental question.

If you have further questions or need more details on any specific aspect of these hypotheses, feel free to ask!