What is a scientific theory quizlet bio?

Scientific Theory. A well-tested explanation that unifies a broad range of observations and hypotheses and that enables scientists to make accurate predictions about new situations.

What is scientific theory in anthropology?

Hypotheses, Theories, and Laws Hypotheses are typically explanations that address a narrow set of phenomena, such as (in anthropology), a particular population or primate species. In science, a theory is an explanation of observations that addresses a wide range of phenomena.

What is biological anthropology quizlet?

Biological anthropology. The study of humans as biological organisms, considered in an evolutionary framework; sometimes called physical anthropology (origin of modern species/biological variation)

Are scientific theories absolute truths quizlet?

Why aren’t theories considered absolute truths? They are not considered absolute truth because science is always changing, a theory maybe revised or replaced by more useful explantions.

What is a scientific theory simple definition?

A theory is a carefully thought-out explanation for observations of the natural world that has been constructed using the scientific method, and which brings together many facts and hypotheses.

Which best describes a scientific theory?

A scientific theory is a well-substantiated explanation of some aspect of the natural world, based on a body of facts that have been repeatedly confirmed through observation and experiment. Such fact-supported theories are not “guesses” but reliable accounts of the real world.

What does a scientific theory include quizlet?

A scientific theory is a broad explanation for events that is widely accepted as true. To become a theory, a hypothesis must be tested over and over again, and it must be supported by a great deal of evidence.

What is the definition of a scientific theory quizlet chemistry?

what is the definition of a scientific theory? a model that explains underlying reasons for observations and laws. explain the difference between a theory and a law.

Which of the following is a scientific theory related to biology?

There are several well-known theories in biology, including the theory of evolution, cell theory, and germ theory.

What is an example of biological anthropology?

For example, a biological anthropologist studying monkeys in South America might consider the species’ physical adaptations, foraging patterns, ecological conditions, and interactions with humans in order to answer questions about their social behaviors.

What is the scope of biological anthropology quizlet?

What is the scope of biological anthropology? The study of the human biology and behavior within an evolutionary context. The evolutionary and comparative analysis of humans as members of the primate lineage.

What are the subfields of biological anthropology quizlet?

Six subfields of Biological anthropology are: paleoanthropology, skeletal biology and osteology, paleopathology, forensic anthropology, primatology, and human biology.

Why are scientific theories useful quizlet?

Scientific theories are useful because they enable scientists to make accurate predictions on potential new situations.

Can scientific theories be changed or replaced?

Accepted theories may be modified or overturned as new evidence and perspective emerges. Scientists are likely to accept a new or modified theory if it explains everything the old theory did and more.

Are scientific theories guesses why or why not quizlet?

Are scientific theories guesses? Why or why not? They are not guesses, its an explanation that is supported by evidence, but it’s not always true.

What is an example of a scientific theory?

A scientific theory is a broad explanation that is widely accepted because it is supported by a great deal of evidence. Examples of theories in physical science include Dalton’s atomic theory, Einstein’s theory of gravity, and the kinetic theory of matter.

What is the purpose of a scientific theory?

Scientific Theories Offer Explanations Established by the Scientific Method. Based on the scientific method, scientific theories explain phenomena in the natural world with as high a degree of certainty as is possible.

What are some examples of a scientific theory?

  • Astronomy: Big Bang Theory.
  • Biology: Cell Theory; Theory of Evolution; Germ Theory of Disease.
  • Chemistry: Atomic Theory; Kinetic Theory of Gases.
  • Physics: General Relativity; Special Relativity; Theory of Relativity; Quantum Field Theory.

Which best describes a scientific theory quizlet?

Which of the following best defines a scientific theory? An ‘if, then’ statement that can be tested by science.

What are the characteristics of a scientific theory?

  • Testable: Theories can be supported through a series of scientific research projects or experiments.
  • Replicable: In other words, theories must also be able to be repeated by others.
  • Stable: Another characteristic of theories is that they must be stable.
  • Simple: A theory should be simple.

Which sentence best describes a scientific theory?

It is a hypothesis with with a limited amount of evidence, right? Then it is research upon, though various experiments and observations to get a desired result, which is then accepted by all, and finally it becomes a theory. So this is the process late, which is describing a scientific theory.

What is the function of a theory quizlet?

Theories help us explain, generate new knowledge, and predict what might happen.

When can a scientific theory be changed quizlet?

Scientific theories can change when new evidence is discovered.

What is the definition of a scientific law quizlet?

scientific law. a rule that describes a pattern in nature. scientific theory. A scientific explanation of observations and evidence supported by many tests. hypothesis.

What are the types of biological anthropology?

The six subfields of biological anthropology—primatology, paleoanthropology, bioarchaeology, molecular anthropology, forensic anthropology, and human biology—all help us understand what it means to be biologically human.

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