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How did living things come to Earth and what is the scientific explanation behind their arrival on our planet?
Living things on Earth are believed to have originated from simple molecules that formed in the early Earth's environment. This process, known as abiogenesis, led to the development of more complex organisms through evolution over billions of years. The scientific explanation behind their arrival on our planet involves a combination of chemical reactions, environmental conditions, and natural selection that allowed life to thrive and diversify.
What is the best explanation for the origin of life?
The origin of life is still a topic of scientific debate. One theory is that life originated from non-living molecules in a primordial soup on ancient Earth, undergoing chemical reactions that eventually led to the first living cells. Another theory suggests that life may have started elsewhere in the universe and been transported to Earth through comets or asteroids.
Is it true biogenesis explains how life began on earth?
No, biogenesis is the creation of life from existing life sources - such as chicken and egg, or spider and egg. Abiogenesis is the hypothesis of the creation of living organisms from non-living materials.The Urey-Miller experiments of 1952 in which they generated complex organic molecules, including amino acids, from much simpler pre-cursors is an early demonstration.Other concepts consider that the 'hot smokers' on the ocean floors could have provided a suitable environment.These latter are examples of abiogenesis.
When did life on earth begin to evolve?
Scientific evidence suggests that life began on Earth approximately 3.5 billion years ago. The Earth formed 4.5 billion Years ago. The Earth was a dead planet for about 1 billion years. Some evidence would suggest that the first forms of life began more like 3.8 billion years ago, in which case the Earth was dead only 700 million years. The study of the processes which resulted in the beginning of life is called Abiogenesis. If it worked the same on other planets on other Sun in other galaxies, life may have begin 10 billion years ago in other galaxies. See related links. Note also that there are dozens of explanations for the beginning on life on Earth, including many based on religion.
True or false Biogenesis explains how life began on Earth?
True. Biogenesis is the scientific theory that living organisms arise from other living organisms through reproduction. This theory contrasts with the idea of spontaneous generation, which suggests that life can arise from non-living matter.
Where did homosexuality begin?
Homosexuality began wherever life on Earth began.Homosexuality began with the dawn of animal life on Earth.
Is evolution the scientific belief?
Yes, evolutionary theory is the scientific explanation for life's diversity.
What is a real life situation of scientific explanation?
A science test
Recount the Aboriginal explanation for the origins of life on earth?
aboriginals expkannition for the origins of life on earth
Evaluate the impact of increased understanding of the fossil record on the development of ideas about the history of life on earth?
Over the last hundred years, the fossil record has assisted in changing the understanding of the development of life on Earth to include a widespread acceptance of the scientific explanation of the evolution of living things.
How did living things come to Earth and what is the scientific explanation behind their arrival on our planet?
Living things on Earth are believed to have originated from simple molecules that formed in the early Earth's environment. This process, known as abiogenesis, led to the development of more complex organisms through evolution over billions of years. The scientific explanation behind their arrival on our planet involves a combination of chemical reactions, environmental conditions, and natural selection that allowed life to thrive and diversify.
What property of water makes it vital to live things?
It is where life began on Earth. It is the majority substance in life on Earth.
What property of water makes it vital living things?
It is where life began on Earth. It is the majority substance in life on Earth.
What is a scientific view on creationism?
The scientific view on creationism is that it is not supported by empirical evidence or scientific consensus. Evolutionary theory, supported by a vast body of evidence, is widely accepted by the scientific community as the explanation for the diversity of life on Earth. Creationism, which posits divine intervention as the origin of species, is considered a belief system based on faith rather than scientific inquiry.
What are the two major hypotheses for how life began?
1. Creation. No matter your religion, many people with a religious faith believe that their / the God created Earth and everything on it. 2. Big Bang. Those who are very scientific in their thinking believe that (and in non-scientific terms) a star, or a super nova, exploded creating Earth and everything on it. It just depends on your view on life :) xox
Did the earliest life forms of earth live on land or water or air?
The prevailing theory of the origin of life on earth posits that it began in the oceans.
What is evolutionary theary?
The theory of evolution is a scientific explanation for the diversity of life on Earth. It posits that species change over time through genetic mutations and natural selection, resulting in the emergence of new species. This theory was proposed by Charles Darwin in the 19th century and is supported by a large body of scientific evidence.
