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There's a lot more than three - but :
Pansporia ... it started elsewhere and migrated here (on meteorites - maybe from Mars).
Protein first. Bags (bubbles) of proteins learned to reproduce (self replicating - like prions).
DNA (or really RNA) first ... perhaps augmented by reactions on the surface of clay.
What else can I help you with?
What is one of the three straits on earth?
One of the three straits on Earth is the Strait of Gibraltar, located between Spain and Morocco, connecting the Atlantic Ocean to the Mediterranean Sea.
What three scientific approaches do ecologists use to explain complex relationships?
Ecologists use observational studies to collect data on natural patterns and interactions in ecosystems. They also conduct experimental studies by manipulating variables to understand cause-and-effect relationships. Lastly, theoretical models are used to make predictions and test hypotheses about ecological systems.
What are the three ecological methods?
The three ecological methods are observation, experimentation, and modeling. Observation involves gathering data from natural systems, experimentation involves manipulating variables to test hypotheses, and modeling involves creating simulations to predict ecological processes.
How many phonemes in the word earth?
The word "earth" has three phonemes: /ɜːrθ/.
How many Hadley cells are there in the Earth's atmosphere?
There are three Hadley cells in the Earth's atmosphere.
What are the three main parts of the scientific method?
The three main parts of the scientific method are observation, experimentation, and conclusion. First, observations lead to questions about a phenomenon. Next, experiments are designed to test hypotheses derived from those questions, while collecting data. Finally, conclusions are drawn based on the results, which may confirm or refute the original hypotheses, leading to further inquiry.
What are The three areas scientific subject?
Life science,earth science, and physical science
What were the number of years Jesus remained on earth before his crucifixion?
33 years. he began his ministry at 30 and for three years, began preaching.
What is the scientific term for an animal with only three legs?
The terms triped, tripedal and tripedalismare rarely, if ever, used in a real scientific context, as there are no known naturally occurring three-legged animals on Earth.
What scientific name is unicellular prokaryotes that have been on Earth for at least three billion years?
Protist
Is it true scientist have only come to accept and use the scientific method in the last three years?
No, that statement is not true. The scientific method has been in use for centuries, evolving since the time of figures like Galileo and Newton. It involves systematic observation, experimentation, and the formulation of hypotheses, and has been foundational to scientific inquiry long before the last three years. While methods and technologies may have advanced, the principles of the scientific method remain a cornerstone of scientific practice.
How did Newton use the scientific method?
BY DISCOVERING THE FORCE OF GRAVITY AND ALSO MADE THE THREE LAWS OF MOTION
Three Scientific Contributions Of The Aztecs?
three scientific contributations
Three factors causing the collision between civilization and earth?
Population increase, scientific and technological advances, and tobacco usage.
What are the three categories of scientific reasoning described by Aristotle?
Aristotle described three categories of scientific reasoning: deductive reasoning, inductive reasoning, and hypothetical reasoning. Deductive reasoning involves deriving specific conclusions from general principles or premises. Inductive reasoning involves drawing general conclusions based on specific observations or instances. Hypothetical reasoning involves exploring the implications of proposed hypotheses or theories to understand their validity.
3 possible outcomes of scientific inquiry?
Three possible outcomes of scientific inquiry are the confirmation of existing theories, the discovery of new phenomena, and the identification of errors in previous understandings. Confirmation strengthens the validity of established theories, while new discoveries can lead to the development of novel hypotheses and research directions. Identifying errors fosters a more accurate understanding of scientific concepts and encourages ongoing investigation and revision of knowledge.
Korea began as?
Korea began as Three Seperate Kingdoms
