Thank you for using the timer - this advanced tool can estimate your performance and suggest more practice questions. We have subscribed you to Daily Prep Questions via email.
Customized for You
we will pick new questions that match your level based on your Timer History
Track Your Progress
every week, we’ll send you an estimated GMAT score based on your performance
Practice Pays
we will pick new questions that match your level based on your Timer History
Not interested in getting valuable practice questions and articles delivered to your email? No problem, unsubscribe here.
Thank you for using the timer!
We noticed you are actually not timing your practice. Click the START button first next time you use the timer.
There are many benefits to timing your practice, including:
What do András from Hungary, Pablo from Mexico, Conner from the United States, Giorgio from Italy, Leo from Germany, and Rishab from India have in common? They all earned top scores on the GMAT Focus Edition using the Target Test Prep course!
Grab 20% off any Target Test Prep GMAT Focus plan during our Flash Sale. Just enter the coupon code FLASH20 at checkout to save up to $320. The offer ends on Tuesday, April 30.
After just 3 months of studying with the TTP GMAT Focus course, Conner scored an incredible 755 (Q89/V90/DI83) on the GMAT Focus. In this live interview, he shares how he achieved his outstanding 755 (100%) GMAT Focus score on test day.
In this conversation with Ankit Mehra, IESE MBA and CEO & Co-Founder, of GyanDhan, we will discuss how prospective MBA students can finance their MBA education with education loans and scholarships.
What do András from Hungary, Conner from the United States, Giorgio from Italy, Leo from Germany, and Saahil from India have in common? They all earned top scores on the GMAT Focus Edition using the Target Test Prep course!
Scientists have made genetic modifications to cotton to
[#permalink]
20 Jan 2005, 15:38
Show timer
00:00
A
B
C
D
E
Difficulty:
(N/A)
Question Stats:
100%
(01:44)
correct
0%
(00:00)
wrong
based on 1
sessions
HideShow
timer Statistics
Scientists have made genetic modifications to cotton to increase its resistance to insect pests. According to farmers¡¯ reports, the amount of insecticide needed per acre to control insect pests was only slightly lower for those who tried the modified seed than for those who did not. Therefore, since the modified seed costs more than ordinary seed without producing yields of higher market value, switching to the modified seed would be unlikely to benefit most cotton farmers economically.
Which of the following would it be most useful to know in order to evaluate the argument?
A. Whether farmers who tried the modified cotton seed had ever tried growing other
crops from genetically modified seed
B. Whether the insecticides typically used on ordinary cotton tend to be more
expensive than insecticides typically used on other crops
C. Whether for most farmers who grow cotton it is their primary crop
D. Whether the farmers who have tried the modified seed planted as many acres of
cotton, on average, as farmers using the ordinary seed did
E. Whether most of the farmers who tried the modified seed did so because they had
previously had to use exceptionally large quantities of insecticide
Archived Topic
Hi there,
This topic has been closed and archived due to inactivity or violation of community quality standards. No more replies are possible here.
Still interested in this question? Check out the "Best Topics" block below for a better discussion on this exact question, as well as several more related questions.
Re: Scientists have made genetic modifications to cotton to
[#permalink]
20 Jan 2005, 20:52
B concerns other crops ( other than cotton). So it's not a clear answer in measuring cost-benefit of using modified cotton seed Vs. non-modified cotton seed.
Re: Scientists have made genetic modifications to cotton to
[#permalink]
21 Jan 2005, 03:06
I was between B and D and chose intially D.
Problem with B is this "other crops" and with D that there is no link with the cost/benefit to use modified cotton...
Re: Scientists have made genetic modifications to cotton to
[#permalink]
22 Jan 2005, 01:32
My thinking is this: If the cotton peticide is very expensive compare to common peticide, even if they only needed a little less peticide for GM cotton the cost difference may still be significant enough for it to be benefitable to switch.
Re: Scientists have made genetic modifications to cotton to
[#permalink]
08 Jan 2011, 08:02
According to my source, OA is E. Could anybody please clarify?
I was with B. If the insecticides for genetic crops are cheaper, that is an advantage.
Te point of E is that if most of the farmers who tried the modified seed did so because they had previously had to use exceptionally large quantities of insecticide, they might be not a representative sample.
D also could be good, for the same reason as E: not a representative sample.
Please clarify!!!
Archived Topic
Hi there,
This topic has been closed and archived due to inactivity or violation of community quality standards. No more replies are possible here.
Still interested in this question? Check out the "Best Topics" block above for a better discussion on this exact question, as well as several more related questions.
Thank you for understanding, and happy exploring!
gmatclubot
Re: Scientists have made genetic modifications to cotton to [#permalink]