Sequence the statements below to show the steps in insects' development of resistance to
pesti...
Chemistry, 28.01.2020 18:43 whitegirlkodakk9644
Sequence the statements below to show the steps in insects' development of resistance to
pesticides. write "1" on the line in front of the first step, "2" on the line in front of the second step,
and so on.
5. remaining grasshoppers reproduce, passing on the resistant gene.
6. corn is sprayed with a pesticide.
7. some grasshoppers survive.
8. the pesticide is rendered useless after many sprayings.
9. the survivors' offspring are sprayed again.
10. a cycle continues of the most pesticide-resistant members of the population surviving
each spraying and reproducing.
Answers: 2
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How is the atomic number of a nucleus changed by alpha decay
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He table below gives the atomic mass and relative abundance values for the three isotopes of element m. relative abundance (%) atomic mass (amu) 78.99 23.9850 10.00 24.9858 11.01 25.9826 what is the average atomic mass (in amu) of element m? 2.86 5.36 24.30 24.98
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Hydrogenation reactions, in which h2 and an "unsaturated" organic compound combine, are used in the food, fuel, and polymer industries. in the simplest case, ethene (c2h4) and h2 form ethane (c2h6). if 140 kj is given off per mole of c2h4 reacting, how much heat (in mj) is released when 12 kg of c2h6 forms?
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