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biology 1 questions with answers 2021-2022

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Question 1 0 out of 3 points The difference between results obtained from a subset and results obtained from the whole is known as the ____. Selected Answer: a. controlled variable Correct An... swer: d. sampling error  Question 2 0 out of 3 points The control in an experiment ____. Selected Answer: c. minimizes experimental inaccuracy Correct Answer: e. makes the experiment valid  Question 3 3 out of 3 points What name is given to the scientific study of life? Selected Answer: c. biology Correct Answer: c. biology  Question 4 3 out of 3 points In the experiment with peacock butterflies the working hypothesis is that ____. Selected Answer: a. mimicry protects butterflies from being eaten by predatory birds Correct Answer: a. mimicry protects butterflies from being eaten by predatory birds  Question 5 0 out of 3 points Which of the following represents an activity within a population? Selected Answer: c. the absorption of nitrogen by bacteria and converting it to a form useful to plants Correct Answer: a. a peacock spreading and shaking his feathers to attract a female  Question 6 This study source was downloaded by 100000830214522 from CourseHero.com on 01-10-2022 06:05:15 GMT -06:00 https://www.coursehero.com/file/35023986/biology-quiz-onedocx/ 0 out of 3 points A control group ____. Selected Answer: e. is sometimes exposed to harsh conditions Correct Answer: c. is an untreated group of individuals or subjects [Show More]

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