Biology, 20.02.2020 09:26 ellisc7044
Which of these is a drawback of growing a crop that has been genetically modified to resist an herbicide?
A. The crop will produce natural herbicides that can pollute surface runoff
B. The crop will produce food that is less nutritious than that of traditional crops
C. The technique works only when farmers use the herbicide to grow a crop
D. Farms that grow the crop cannot use other pest-management techniques
Answers: 3
Biology, 21.06.2019 19:50
Which of the following statements about c4 carbon fixation is not true? a c4 carbon fixation is an adaptation for plants exposed to high light intensityb. c4 carbon fixation occurs in more plants than c3 carbon fixation.c c4 carbon fixation is more common in areas of high temperatures than c3 carbon fixation.d. c4 carbon fixation occurs in the inner cells of a leaf rather than the entire leaf.
Answers: 3
Biology, 21.06.2019 23:30
What is the importantence of the carbon and nitretan cycles in the environment
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Biology, 22.06.2019 06:00
Most animal cell membranes have proteins that pump. ions out of the cell and potassium ions into this
Answers: 3
Biology, 22.06.2019 06:30
Match the pollutants. 1. a chlorofluorocarbon smoke 2. a biodegradable organophosphate insecticide freon 3. particle pollution paint 4. hazardous waste monoxide 5. carbon is completely burned malathion 6. carbon is incompletely burned dioxide
Answers: 2
Which of these is a drawback of growing a crop that has been genetically modified to resist an herbi...
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