Biology, 03.06.2021 22:10, sammy16940
What is most likely indicated by the fact that the number of species resistant to a class of herbicide des not decrease over time?
a. Individual weeds evolve herbicide resistance and pass the trait to their offspring.
b. The herbicide resistance trait is maintained in resistant populations.
c. The weed populations frequently lose then evolve a resistance to herbicides again.
d. Whenever one weed species loses herbicide resistance, one or more species gains resistance, leading to a net increase in resistant species.
Answers: 2
Biology, 22.06.2019 06:30, chrischris1
How have high taxes on tobacco products impacted the number of people who use them? a. the number of tobacco users has increased. b. the number of tobacco users has decreased. c. the number of tobacco users has not changed. d. the number of adolescent tobacco users decreased, while the number of adult users increased
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If a grape were placed in a hypertonic solution what would happen and why?
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Deserts (especially true deserts) are not easy places for animals to live. animals who live in them often have special features that them survive. which adaptation would be for this group of animals? a) keen eye sight b) short, narrow legs c) tolerate heat d) webbed feet
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The evidence that egaeus has maimed berenice includes all of these except
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What is most likely indicated by the fact that the number of species resistant to a class of herbici...
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