IIT JAM Exam > IIT JAM Questions > A student uses artificial flowers with honey ...
Start Learning for Free
A student uses artificial flowers with honey as a reward to study color preference in bees. She keeps blue round flowers and white square flowers of the same size and finds that bees choose the blue flowers more often than the white flowers and concludes that bees have a colour preference for blue flowers. Do you think that she should have done the experiment differently and if so, what should she have done?
- a)choice between blue round and blue square flowers
- b)choice between blue round and white round flowers
- c)choice between white round and blue square flowers
- d)The experiment was fine and does not need any changes
Correct answer is option 'B'. Can you explain this answer?
| FREE This question is part of | Download PDF Attempt this Test |
Verified Answer
A student uses artificial flowers with honey as a reward to study colo...
To eliminate the factor of shape, both the artificial flowers should have been round or both should have been square.
Most Upvoted Answer
A student uses artificial flowers with honey as a reward to study colo...
Answer:
In this experiment, the student aims to study color preference in bees by using artificial flowers with honey as a reward. The flowers used in the experiment are blue round flowers and white square flowers of the same size. The student observes that bees choose the blue flowers more often than the white flowers and concludes that bees have a color preference for blue flowers. However, there are some flaws in the experimental design that may have influenced the results.
The student should have conducted the experiment differently to ensure that the observed preference for blue flowers is solely due to color and not influenced by other factors such as shape or texture. The correct experiment design should have included a choice between blue round and white round flowers instead of blue round and white square flowers.
The correct experiment design, where the bees have a choice between blue round and white round flowers, would allow the student to isolate the effect of color on the bees' preference. This is because the only differing factor between the two options is the color, while the shape and texture remain constant.
By comparing the preference of bees between blue round and white round flowers, the student can conclude whether bees have a color preference for blue flowers. If the bees consistently choose the blue round flowers over the white round flowers, it would indicate that bees indeed have a color preference for blue flowers.
While option B is the correct answer, it is worth mentioning the other options and their limitations:
- Option A (choice between blue round and blue square flowers): This design would not allow the student to determine the color preference of bees since both options have the same color. The experiment would not provide any conclusive evidence regarding color preference.
- Option C (choice between white round and blue square flowers): This design would introduce a new variable, shape, into the experiment. Therefore, the student would not be able to solely attribute the bees' preference to color. The results may be influenced by the bees' preference for a specific shape rather than color.
- Option D (the experiment was fine and does not need any changes): This option is incorrect as the experiment design should be improved to eliminate confounding variables and accurately determine the bees' color preference.
In conclusion, the student should have conducted the experiment with a choice between blue round and white round flowers to accurately determine the color preference of bees. This design would isolate the effect of color and provide more reliable results.
Introduction
In this experiment, the student aims to study color preference in bees by using artificial flowers with honey as a reward. The flowers used in the experiment are blue round flowers and white square flowers of the same size. The student observes that bees choose the blue flowers more often than the white flowers and concludes that bees have a color preference for blue flowers. However, there are some flaws in the experimental design that may have influenced the results.
Flaw in the Experimental Design
The student should have conducted the experiment differently to ensure that the observed preference for blue flowers is solely due to color and not influenced by other factors such as shape or texture. The correct experiment design should have included a choice between blue round and white round flowers instead of blue round and white square flowers.
Explanation of the Correct Experiment Design
The correct experiment design, where the bees have a choice between blue round and white round flowers, would allow the student to isolate the effect of color on the bees' preference. This is because the only differing factor between the two options is the color, while the shape and texture remain constant.
Reasoning
By comparing the preference of bees between blue round and white round flowers, the student can conclude whether bees have a color preference for blue flowers. If the bees consistently choose the blue round flowers over the white round flowers, it would indicate that bees indeed have a color preference for blue flowers.
Alternative Experiment Designs
While option B is the correct answer, it is worth mentioning the other options and their limitations:
- Option A (choice between blue round and blue square flowers): This design would not allow the student to determine the color preference of bees since both options have the same color. The experiment would not provide any conclusive evidence regarding color preference.
- Option C (choice between white round and blue square flowers): This design would introduce a new variable, shape, into the experiment. Therefore, the student would not be able to solely attribute the bees' preference to color. The results may be influenced by the bees' preference for a specific shape rather than color.
- Option D (the experiment was fine and does not need any changes): This option is incorrect as the experiment design should be improved to eliminate confounding variables and accurately determine the bees' color preference.
Conclusion
In conclusion, the student should have conducted the experiment with a choice between blue round and white round flowers to accurately determine the color preference of bees. This design would isolate the effect of color and provide more reliable results.
|
Explore Courses for IIT JAM exam
|
|
A student uses artificial flowers with honey as a reward to study color preference in bees. She keeps blue round flowers and white square flowers of the same size and finds that bees choose the blue flowers more often than the white flowers and concludes that bees have a colour preference for blue flowers. Do you think that she should have done the experiment differently and if so, what should she have done?a)choice between blue round and blue square flowersb)choice between blue round and white round flowersc)choice between white round and blue square flowersd)The experiment was fine and does not need any changesCorrect answer is option 'B'. Can you explain this answer?
Question Description
A student uses artificial flowers with honey as a reward to study color preference in bees. She keeps blue round flowers and white square flowers of the same size and finds that bees choose the blue flowers more often than the white flowers and concludes that bees have a colour preference for blue flowers. Do you think that she should have done the experiment differently and if so, what should she have done?a)choice between blue round and blue square flowersb)choice between blue round and white round flowersc)choice between white round and blue square flowersd)The experiment was fine and does not need any changesCorrect answer is option 'B'. Can you explain this answer? for IIT JAM 2024 is part of IIT JAM preparation. The Question and answers have been prepared according to the IIT JAM exam syllabus. Information about A student uses artificial flowers with honey as a reward to study color preference in bees. She keeps blue round flowers and white square flowers of the same size and finds that bees choose the blue flowers more often than the white flowers and concludes that bees have a colour preference for blue flowers. Do you think that she should have done the experiment differently and if so, what should she have done?a)choice between blue round and blue square flowersb)choice between blue round and white round flowersc)choice between white round and blue square flowersd)The experiment was fine and does not need any changesCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for IIT JAM 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A student uses artificial flowers with honey as a reward to study color preference in bees. She keeps blue round flowers and white square flowers of the same size and finds that bees choose the blue flowers more often than the white flowers and concludes that bees have a colour preference for blue flowers. Do you think that she should have done the experiment differently and if so, what should she have done?a)choice between blue round and blue square flowersb)choice between blue round and white round flowersc)choice between white round and blue square flowersd)The experiment was fine and does not need any changesCorrect answer is option 'B'. Can you explain this answer?.
A student uses artificial flowers with honey as a reward to study color preference in bees. She keeps blue round flowers and white square flowers of the same size and finds that bees choose the blue flowers more often than the white flowers and concludes that bees have a colour preference for blue flowers. Do you think that she should have done the experiment differently and if so, what should she have done?a)choice between blue round and blue square flowersb)choice between blue round and white round flowersc)choice between white round and blue square flowersd)The experiment was fine and does not need any changesCorrect answer is option 'B'. Can you explain this answer? for IIT JAM 2024 is part of IIT JAM preparation. The Question and answers have been prepared according to the IIT JAM exam syllabus. Information about A student uses artificial flowers with honey as a reward to study color preference in bees. She keeps blue round flowers and white square flowers of the same size and finds that bees choose the blue flowers more often than the white flowers and concludes that bees have a colour preference for blue flowers. Do you think that she should have done the experiment differently and if so, what should she have done?a)choice between blue round and blue square flowersb)choice between blue round and white round flowersc)choice between white round and blue square flowersd)The experiment was fine and does not need any changesCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for IIT JAM 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A student uses artificial flowers with honey as a reward to study color preference in bees. She keeps blue round flowers and white square flowers of the same size and finds that bees choose the blue flowers more often than the white flowers and concludes that bees have a colour preference for blue flowers. Do you think that she should have done the experiment differently and if so, what should she have done?a)choice between blue round and blue square flowersb)choice between blue round and white round flowersc)choice between white round and blue square flowersd)The experiment was fine and does not need any changesCorrect answer is option 'B'. Can you explain this answer?.
Solutions for A student uses artificial flowers with honey as a reward to study color preference in bees. She keeps blue round flowers and white square flowers of the same size and finds that bees choose the blue flowers more often than the white flowers and concludes that bees have a colour preference for blue flowers. Do you think that she should have done the experiment differently and if so, what should she have done?a)choice between blue round and blue square flowersb)choice between blue round and white round flowersc)choice between white round and blue square flowersd)The experiment was fine and does not need any changesCorrect answer is option 'B'. Can you explain this answer? in English & in Hindi are available as part of our courses for IIT JAM.
Download more important topics, notes, lectures and mock test series for IIT JAM Exam by signing up for free.
Here you can find the meaning of A student uses artificial flowers with honey as a reward to study color preference in bees. She keeps blue round flowers and white square flowers of the same size and finds that bees choose the blue flowers more often than the white flowers and concludes that bees have a colour preference for blue flowers. Do you think that she should have done the experiment differently and if so, what should she have done?a)choice between blue round and blue square flowersb)choice between blue round and white round flowersc)choice between white round and blue square flowersd)The experiment was fine and does not need any changesCorrect answer is option 'B'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of
A student uses artificial flowers with honey as a reward to study color preference in bees. She keeps blue round flowers and white square flowers of the same size and finds that bees choose the blue flowers more often than the white flowers and concludes that bees have a colour preference for blue flowers. Do you think that she should have done the experiment differently and if so, what should she have done?a)choice between blue round and blue square flowersb)choice between blue round and white round flowersc)choice between white round and blue square flowersd)The experiment was fine and does not need any changesCorrect answer is option 'B'. Can you explain this answer?, a detailed solution for A student uses artificial flowers with honey as a reward to study color preference in bees. She keeps blue round flowers and white square flowers of the same size and finds that bees choose the blue flowers more often than the white flowers and concludes that bees have a colour preference for blue flowers. Do you think that she should have done the experiment differently and if so, what should she have done?a)choice between blue round and blue square flowersb)choice between blue round and white round flowersc)choice between white round and blue square flowersd)The experiment was fine and does not need any changesCorrect answer is option 'B'. Can you explain this answer? has been provided alongside types of A student uses artificial flowers with honey as a reward to study color preference in bees. She keeps blue round flowers and white square flowers of the same size and finds that bees choose the blue flowers more often than the white flowers and concludes that bees have a colour preference for blue flowers. Do you think that she should have done the experiment differently and if so, what should she have done?a)choice between blue round and blue square flowersb)choice between blue round and white round flowersc)choice between white round and blue square flowersd)The experiment was fine and does not need any changesCorrect answer is option 'B'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice A student uses artificial flowers with honey as a reward to study color preference in bees. She keeps blue round flowers and white square flowers of the same size and finds that bees choose the blue flowers more often than the white flowers and concludes that bees have a colour preference for blue flowers. Do you think that she should have done the experiment differently and if so, what should she have done?a)choice between blue round and blue square flowersb)choice between blue round and white round flowersc)choice between white round and blue square flowersd)The experiment was fine and does not need any changesCorrect answer is option 'B'. Can you explain this answer? tests, examples and also practice IIT JAM tests.
|
|
Explore Courses for IIT JAM exam
|
|
Suggested Free Tests
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
|
© EduRev
|
Education Revolution
|
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup