Biology 1100 Final Exam Review QUESTIONS WITH ANSWERS

Biology 1100: Final Exam Review |\ |\ |\ |\ |\




QUESTIONS WITH ANSWERS |\ |\




name the 6 characteristics of all living things - CORRECT
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ANSWERS ✔✔1. acquire and use materials and energy
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2. actively maintain organized complexity
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3. perceive and respond to stimuli
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4. grow
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5. reproduce
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6. evolve
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what are the 6 steps in the scientific method? - CORRECT
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ANSWERS ✔✔1. observation |\ |\




2. question
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3. hypothesis
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4. prediction
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5. experiment
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6. conclusion
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define science - CORRECT ANSWERS ✔✔the systematic inquiry,
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through observation and experiment, into the origins and
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structures and behaviors of our living and nonliving surroundings
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, what is the difference between a question, hypothesis, and
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prediction? - CORRECT ANSWERS ✔✔a question is the curiosity of
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a situation, a hypothesis is a proposed explanation for this
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situation, and a prediction is the expected outcome of the
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hypothesis


what is the difference between a null hypothesis and an
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alternative hypothesis? - CORRECT ANSWERS ✔✔with a null
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hypothesis, there is no significant difference in outcomes
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between tested groups, while an alternative hypothesis expects a
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change
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explain the difference between experimental, observational and
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comparative methods of science - CORRECT ANSWERS |\ |\ |\ |\ |\ |\ |\


✔✔experimental is a test, observational is through watching, |\ |\ |\ |\ |\ |\ |\ |\


comparative is comparing two things |\ |\ |\ |\




what is the difference between a hypothesis and a theory? -
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CORRECT ANSWERS ✔✔a hypothesis is an explanation based on
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assumptions where a theory is a hypothesis that can be
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confirmed by others and is widely accepted
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what is the difference between an atom and an element? -
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CORRECT ANSWERS ✔✔an atom is the smallest unit of an
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element that can retain all the chemical properties of that
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element, where an element is a substances that cannot be
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broken into simpler substances
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how do atoms form molecules? - CORRECT ANSWERS ✔✔through
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chemical bonding (ionic, covalent, and hydrogen bonding)
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