Nature and Science: Peer Review Process and Scientific Theory Quiz

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Questions and Answers

What is the purpose of the peer review process in reliable scientific journals?

  • To ensure the experiment and data analysis were well conducted (correct)
  • To randomly select research articles for publication
  • To edit the content of scientific papers
  • To promote only controversial research findings

How is a scientific theory different from a hypothesis?

  • A theory applies only to biology, while a hypothesis can be in any field
  • A hypothesis is more complex than a theory
  • A theory is broad in scope and supported by evidence, while a hypothesis is an initial guess (correct)
  • A theory is always proven correct, while a hypothesis is often wrong

Which is one of the fundamental characteristics of living organisms according to the text?

  • Being made up of membrane-bound units called cells (correct)
  • Capability of spontaneous generation
  • Ability to create energy from sunlight
  • Production of microorganisms

What does a hypothesis need to do in order to become a theory?

<p>Explain a broad number of phenomena or observations (D)</p> Signup and view all the answers

What is Biology the scientific study of?

<p>Life (C)</p> Signup and view all the answers

What critical role does reproduction play in living organisms?

<p>It provides an opportunity for evolution to occur (C)</p> Signup and view all the answers

What is biology?

<p>The study of life (A)</p> Signup and view all the answers

What does the scientific method involve?

<p>Gathering knowledge about the world (C)</p> Signup and view all the answers

What is a hypothesis?

<p>A testable statement that may be either rejected or supported (C)</p> Signup and view all the answers

What do predictions in science relate to?

<p>Measurable and observable results expected from an experiment (D)</p> Signup and view all the answers

When are hypotheses considered supported in science?

<p>If the results and predictions match (C)</p> Signup and view all the answers

How are scientific findings and conclusions typically reported?

<p>Through publication in scientific journals (D)</p> Signup and view all the answers

All organisms are made up of membrane-bound units called nuclei.

<p>False (B)</p> Signup and view all the answers

Reproduction is one of the fundamental characteristics of living organisms according to the text.

<p>True (A)</p> Signup and view all the answers

Living organisms do not use energy to power metabolic processes.

<p>False (B)</p> Signup and view all the answers

A scientific theory is narrow in explanatory scope and lacks support from evidence.

<p>False (B)</p> Signup and view all the answers

A hypothesis may be tested only once before it can become a theory.

<p>False (B)</p> Signup and view all the answers

Biologists study only one level of life organization.

<p>False (B)</p> Signup and view all the answers

A hypothesis is a testable statement that cannot be either rejected or supported.

<p>False (B)</p> Signup and view all the answers

Peer review process is used to ensure that the experiment and data were not conducted well.

<p>False (B)</p> Signup and view all the answers

If the results and predictions match in an experiment, the hypothesis is proven.

<p>False (B)</p> Signup and view all the answers

Science is a systematic way of gathering knowledge about the world and organizing it into theories and laws.

<p>True (A)</p> Signup and view all the answers

Predictions in science are the measurable and observable results expected from an experiment or future observations.

<p>True (A)</p> Signup and view all the answers

The scientific study of life is known as Chemistry.

<p>False (B)</p> Signup and view all the answers

Science is a systematic way of gathering knowledge about the world and organizing it into theories and ______.

<p>laws</p> Signup and view all the answers

A good hypothesis is a testable statement that may be either rejected or ______.

<p>supported</p> Signup and view all the answers

If the results and predictions do NOT match, the hypothesis is ______.

<p>rejected</p> Signup and view all the answers

The report of scientific data and conclusions are done through publication in scientific journals like ______ and Science.

<p>Nature</p> Signup and view all the answers

Reliable scientific journals use the peer review process to ensure the experiment and data were ______ conducted.

<p>well</p> Signup and view all the answers

Observations can lead us to ask questions and propose tentative answers called ______.

<p>hypotheses</p> Signup and view all the answers

A scientific theory is broad in explanatory scope and supported by a huge amount of ______.

<p>evidence</p> Signup and view all the answers

If a hypothesis is extensively tested and continues to be supported, it may become a theory or part of a ______.

<p>theory</p> Signup and view all the answers

Biologists study all levels of life ______.

<p>organization</p> Signup and view all the answers

All organisms are made up of membrane-bound units called ______.

<p>cells</p> Signup and view all the answers

Organisms acquire energy and use it to power metabolic ______.

<p>processes</p> Signup and view all the answers

The scientific study of life is known as ______.

<p>Biology</p> Signup and view all the answers

What is the purpose of the scientific method?

<p>To gather knowledge about the world and organize it into theories and laws.</p> Signup and view all the answers

Define a hypothesis.

<p>A testable statement that may be either rejected or supported.</p> Signup and view all the answers

What happens if the results and predictions of an experiment match?

<p>The hypothesis is supported, but not proven.</p> Signup and view all the answers

How are scientific findings and conclusions typically reported?

<p>Through publication in scientific journals like Nature and Science.</p> Signup and view all the answers

What is the critical role of reproduction in living organisms?

<p>Reproduction ensures the continuation of a species and passes genetic information to offspring.</p> Signup and view all the answers

What is the fundamental characteristic of living organisms according to the text?

<p>Acquiring energy and using it to power metabolic processes.</p> Signup and view all the answers

What is the purpose of a hypothesis in science?

<p>An educated guess made before any research is completed.</p> Signup and view all the answers

How does a hypothesis become a theory in science?

<p>By being extensively tested and supported by evidence.</p> Signup and view all the answers

What are the five fundamental characteristics of living organisms?

<p>Cells, reproduction, evolution, information, energy.</p> Signup and view all the answers

What is the scientific study of life known as?

<p>Biology.</p> Signup and view all the answers

How is a scientific theory different from a hypothesis?

<p>A scientific theory is broad in explanatory scope and supported by a huge amount of evidence.</p> Signup and view all the answers

What is the scientific method?

<p>A systematic way of gathering knowledge about the world and organizing it into theories and laws.</p> Signup and view all the answers

What is a hypothesis?

<p>A testable statement that may be either rejected or supported.</p> Signup and view all the answers

What is the purpose of the peer review process in reliable scientific journals?

<p>To ensure the experiment and data were well conducted.</p> Signup and view all the answers

How are scientific findings and conclusions typically reported?

<p>Through publication in scientific journals like Nature and Science.</p> Signup and view all the answers

What is the scientific method?

<p>The series of steps used to gather knowledge.</p> Signup and view all the answers

What is the fundamental characteristic of living organisms according to the text?

<p>Reproduction.</p> Signup and view all the answers

What is Biology?

<p>The scientific study of life.</p> Signup and view all the answers

What is the purpose of a hypothesis in science?

<p>To propose a testable statement or educated guess to be investigated.</p> Signup and view all the answers

How does a hypothesis become a theory in science?

<p>By being extensively tested, supported by evidence, and explaining a broad range of phenomena.</p> Signup and view all the answers

What is the scientific study of life known as?

<p>Biology</p> Signup and view all the answers

What are the five fundamental characteristics of living organisms?

<ol> <li>Cells 2. Reproduction 3. Evolution 4. Information processing 5. Energy usage</li> </ol> Signup and view all the answers

What is the scientific method?

<p>A systematic approach to conducting experiments, making observations, and drawing conclusions.</p> Signup and view all the answers

What is the critical role of reproduction in living organisms?

<p>Reproduction ensures the continuation of species and genetic diversity.</p> Signup and view all the answers

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