BIO
Unit Assessment Biology, The Science of Life_do

Unit Assessment Biology, The Science of Life_do - From null...

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Started: Submitted: Score: Points: Points: 10 out of 10 Points: 10 out of 10 Points: 10 out of 10 From: null <Saved by Internet Explorer 11> Date: Wed, 16 Sep 2015 09 48 53 -0500 To: CC: Subject:Unit Assessment: Biology, The Science of Life Unit Assessment: Biology, The Science of Life Attempt 1 of 2 08/23/2015 11:43 PM EDT 08/23/2015 11:59 PM EDT 79% 110 out of 140 Question 1 A researcher is investigating if online resources improve student grades. What is the control group in this experiment? A. Students who do not use the online resource. B. Students who use the online resource. C. Students who do not do as well in the class. D. Students who do better in the class. Feedback Correct. This is the control group. Question 2 Which of the following is not a legitimate hypothesis? A. Chocolate can treat depression. B. Listening to music can help the learning process. C. Plastic drinking containers can lead to illness. D. Diseases are punishment for evil deeds. Feedback Correct. This is not a valid hypothesis. Question 3 Multiple organisms make up a/an A. Organ B. Cell C. Organ system D. Population Feedback Correct. A population is made of many organisms.
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Points: 10 out of 10 Points: 10 out of 10 Points: 0 out of 10 Points: 10 out of 10 Question 4 A researcher is investigating if online resources improve student grades. What is the independent variable? A. the course B. students C. online resource D. grades Feedback Correct. The test group uses the online resource and the control group does not. Question 5 Surviving and producing more offspring because they have advantageous inherited traits, is the process of A. Evolution B. Shared Ancestry C. Homeostasis D. Natural Selection Feedback Correct. Natural selection is the process of organisms with more favorable genes reproducing in higher numbers.
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  • Fall '14
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