Biology, 10.01.2020 00:31, monk68

Primary succession begins after
a?

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Biology, 22.06.2019 18:30, Annabel9554

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Biology, 22.06.2019 19:30, hvbrown28

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Biology, 23.06.2019 00:30, dgadam7495

How have crops been modified? a. plants have been made more susceptible to pests b. plants have been made resistant to herbicides c. plants have been made more susceptible to herbicides d. plants have been modified to have reduced yield