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While the pioneering Bt potato, the first genetically engine
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20 Dec 2019, 04:27
20 Dec 2019, 04:27
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42% (01:09) correct
57% (01:07) wrong based on 102 sessions
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While the pioneering Bt potato, the first genetically engineered pest-resistant crop on the market whose genes were complemented by those of Bacillus thuringiensis, did not prove a commercial success, genetically engineered corn, soybeans and cotton have become the (i)___ for the vast majority of farmers in the United States today. Genetic engineering, though (ii) ___, has transformed agriculture into a well-oiled and (iii) ___ biological machine that aims to feed the growing global population.
Kudos for the right answer and explanation
| Blank (i) | Blank (ii) | Blank (iii) |
|---|---|---|
| bane | promising | finely tuned |
| norm | revolutionary | wieldy |
| trouble-maker | contentious | gigantic |
Kudos for the right answer and explanation
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Joined: 03 Dec 2019
Posts: 348
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Re: While the pioneering Bt potato, the first genetically engine
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09 Jan 2020, 06:41
09 Jan 2020, 06:41
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alphabeta wrote:
An explanation for the third blank?
though suggests that the blank should be negative, because the "transformed agriculture into a well-oiled" sounds like a good thing. Only contentious has somewhat neutral connotation if not negative. The third blank should be consistent with well-oiled. There's no information to support genetic engineering is gigantic. Wieldy and finely-tuned seem pretty close, but wieldy means easy to use. We are not provided any information that supports the idea. So, fine-tuned makes sense. It means adjusted for highest level of performance.
Re: While the pioneering Bt potato, the first genetically engine
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05 Sep 2022, 19:47
05 Sep 2022, 19:47
HI,
can someone explain why the first blank is norm and not trouble-maker as genetic engineering did not prove to be a commercial success.
is it norm just because VAST MAJORITY of farmers are growing/cultivating it?
Thanks in advance.
can someone explain why the first blank is norm and not trouble-maker as genetic engineering did not prove to be a commercial success.
is it norm just because VAST MAJORITY of farmers are growing/cultivating it?
Thanks in advance.
