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Why can scientists only make predictions about the size and shape of animals through fossil evidence?
Scientists rely on fossil evidence to make predictions about the size and shape of animals because fossils provide physical remnants of organisms that lived in the past. These remnants, such as bones, teeth, and imprints, allow researchers to reconstruct the anatomy and estimate the dimensions of extinct species. However, soft tissues and coloration are rarely preserved, limiting scientists' understanding of the full biological and ecological characteristics of these animals. Consequently, predictions are based on the available fossil data and comparisons with closely related species.
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When do scientist accept an idea as being true?
Scientists accept an idea as true when it is supported by a substantial body of evidence gathered through rigorous experimentation and observation. This evidence must withstand critical scrutiny, replicability, and peer review, ensuring that the findings are reliable and not based on chance or bias. Additionally, the idea should be able to make accurate predictions and be consistent with existing scientific knowledge. Ultimately, scientific acceptance is a dynamic process, subject to change as new evidence emerges.
How does Scientists proves that their facts are correct?
scientists do expirermences about nature, history, the Earth, space, and probably everything they want to learn and sometimes discover things or invent something. like to prove how do we sleep walk (which haven't been discover yet) or found new strange species in the seas (which is searching more right now).
What two methods do scientists use to obtain epirical evidence?
Scientists obtain empirical evidence through experiments, where they manipulate variables and collect data, and through observations, where they gather data by directly observing phenomena in the natural world. Both methods are crucial for testing hypotheses and drawing conclusions based on evidence.
What evidence do scientists find in fossils and living things?
Scientists find evidence in fossils and living things such as changes in morphology, genetic similarities, and transitional forms that support the theory of evolution. Fossils can show physical adaptations over time, and living organisms can reflect common ancestry through shared genetic traits. These pieces of evidence help scientists to understand the evolutionary history and relationships between different species.
Forensic Science can best be defined as?
Forensic Science is the application of scientific methods and techniques to analyze and interpret physical evidence in criminal investigations. It involves using scientific principles to solve crimes and provide evidence for legal proceedings.
When are scientific ideas modified-?
Scientific ideas are modified when evidence is found that does not fit the predictions. The scientists determine why and revise the model to fit the new data.
What does science do?
Science reveals answers to questions through the gathering of evidence and predictions.
Science can best be defined as?
the construction of testable explanations and predictions about the natural world through the use of evidence.
By examing Scientist can test predictions for situations in which it is impossible or unethical to use experiments?
Scientists get a lot of data through observation.
Are the experimental scientist investigates theories and tests them Is that true or false?
True. Experimental scientists investigate theories by designing and conducting experiments to test their predictions. Through this process, they gather data and evidence that can either support or refute the theories, contributing to the advancement of scientific knowledge.
How does sometrhing become a theory?
A theory is developed through a systematic process of collecting evidence, conducting experiments, and analyzing results to explain a phenomenon. It must be able to make predictions that can be tested and validated by other scientists. Over time, a theory gains more support and acceptance within the scientific community based on the strength of the evidence supporting it.
What do scientist when a theory is proven or not?
When a scientific theory is supported by substantial evidence through experimentation and observation, it may be accepted as a valid explanation of certain phenomena. Conversely, if a theory is disproven by new evidence or experiments that contradict its predictions, scientists will revise or reject it. This process is fundamental to the scientific method, emphasizing that scientific knowledge is provisional and subject to change with new findings. Ultimately, scientists aim to refine theories to better understand the natural world.
During the scientific revolution how did scientist begin to prove there ideas?
During the scientific revolution, scientists began to prove their ideas through observation, experimentation, data collection, and the development of mathematical models. They used the scientific method to test hypotheses, make predictions, and draw conclusions based on empirical evidence. This approach helped them to establish a systematic and logical foundation for their theories and discoveries.
What can scientists do make good predictions?
Scientists can make good predictions by utilizing the scientific method, which involves formulating hypotheses based on prior knowledge and observations. They collect and analyze data through experiments and observations to identify patterns and relationships. Additionally, they employ statistical models and simulations to extrapolate findings and account for uncertainties. Continuous refinement of their models based on new data further enhances the accuracy of their predictions.
How is a hypothesis refuted?
A hypothesis is refuted when empirical evidence or experimental results consistently contradict its predictions. This can occur through rigorous testing and observation, where data fails to support the hypothesis' claims. If alternative explanations are more consistent with the evidence, or if the hypothesis cannot be reliably replicated, it is considered refuted. Ultimately, a refuted hypothesis prompts scientists to revise their understanding or develop new hypotheses.
What is The collective body of a natural phenomenon on which scientific explanations are based is Called blank?
The collective body of a natural phenomenon on which scientific explanations are based is called "empirical evidence." This evidence comprises observations, measurements, and data gathered through experimentation and research, forming the foundation for scientific theories and laws. It allows scientists to make informed conclusions and predictions about natural events and processes.
How do animals living in the Galapagos Islands contribute to the evidence supporting the theory of evolution?
Animals living in the Galapagos Islands, such as the finches studied by Charles Darwin, provide evidence for evolution through natural selection. These animals have adapted to their unique environments over time, leading to the development of different species with distinct characteristics. By observing these variations in species, scientists can better understand how evolution occurs and how species change over generations.
