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What are the different theories regarding the origin of human life?
Jcblight
Panspermia is theory that life on Earth may have originated through microorganisms from outer space (foreign/alien life) , and that these living organisms may have delivered life to other parts of the universe that have the right atmospheric conditions.
A gradual process in which the genetic makeup and physical traits of an organism develop and evolve into different and separate organisms. With this Theory Man may be one such organism, whose existence is based on the gradual transformation of organisms before him.
== == A divine act where every species in the World was created perfect and 'as is' from g-d; Therefore man was created from scratch by g-d and put on Earth.
Wiki User
∙ 14y ago
Wiki User
∙ 8y agoToday, the most commonly-held views boil down to either random events (Evolution through mutation) or Divine creation.See also:
Is there evidence against Evolution
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How have explorations of saltwater lakes and hydrothermal vents on the ocean floor led biologists to revise their ideas about origins of eukaryotes?
The similarity and differences of eukaryotes found in saltwater lakes compared to hydrothermal vents on the ocean floor have crystallized theories on the origin. This comparison has shown that eukaryotes are the precursor to human life.
What is the furthest step that has been achieved in study of human origin?
The production of self-replicating RNA
How is a human different from a human?
DNA Makes Us Different Than Each Other.Everyone Has Its Own DNA,Which Creates By Mixing Parents' Characteristics.That's Why All Of Us Are Different.
How is a mosquito blood different than the human blood?
Its not, mosquitos suck human blood, therefore its the same thing
What is a organisms have many different kinds of cells?
the human body
What are different theories in an organization?
Some common theories in organization include classical management theory which focuses on efficiency and hierarchy, contingency theory which posits that there is no one best way to manage, and systems theory which views organizations as complex systems with multiple interrelated parts. Each theory offer different perspectives on how to understand and manage organizations effectively.
What does a genographic project entail?
The genographic project analyzes human DNA to learn about where we came from. It also helps to show us our origin and prove the theories of Darwin and evolution.
What continent is the oldest origin of the human species and has over 1500 different languages?
Africa.
What sorts of articles are published in the APA magazine 'Neuropsychology'?
The APA magazine 'Neuropsychology' is a journal that publishes research regarding the brain and human behavior. It has theories, case studies and reviews.
The origin of the human species appears to be in .?
The origin of the human species appears to be in Africa.
Describe social theory and social thought.?
Social theory refers to systematic, coherent explanations and interpretations of social phenomena that seek to understand the nature of society, social relationships, and social change. Social thought encompasses a broader range of ideas, beliefs, and perspectives about society and social issues, including non-theoretical perspectives and common-sense understandings. Social theory aims to provide analytical frameworks for understanding social structures and processes, while social thought reflects a wider array of social ideas and beliefs.
When were words invented?
The origin of words is as old as man. Though most theories are complicated. But the most common theory is that human started by imitating the sounds of animals, which was later improved to what we have now.
Are human arm and bat wing analagous structures?
They are analogous. The function is different, but they have a common ancestoral origin.
Why are there many theories of behavior?
There are many theories of behavior because human behavior is complex and can be influenced by a variety of factors such as genetics, environment, upbringing, and personal experiences. Different theories provide different perspectives and explanations for understanding human behavior, leading to the development of multiple theories in psychology and other disciplines.
How did the pioneers get to Canada?
The scientific methods employed in the construction of origin theories of Canada's First Nations peoples are diverse and the results are inconclusive. Skeletal evidence of what is believed to be the first modern human, or homo sapien, was found in Africa and is dated to 40,000 years ago. Based upon this information, scientists place the origin of the human species outside of the Americas. This is contrary to the belief of First Nations peoples. According to their oral tradition, they originated in North America and did not migrate from somewhere else. Scientists from several different disciplines support theories of migration from Asia to the Americas, but they disagree over when, how or why the first humans came to the Americas.
How have explorations of saltwater lakes and hydrothermal vents on the ocean floor led biologists to revise their ideas about the origin of eukaryotes?
The similarity and differences of eukaryotes found in saltwater lakes compared to hydrothermal vents on the ocean floor have crystallized theories on the origin. This comparison has shown that eukaryotes are the precursor to human life.
How did Einstein's theories and discoveries change mankind?
It wasn't just the theories and discoveries it was his sayings as well such as "You might have problems in maths but mine will always be greater" or something like that. His theories made us see the world in a different perspective and his discoveries in my opinion were bad for the human race, in particular his part in the nuclear bomb.
