Biology, 24.06.2019 00:00, torresq6647
2. organisms that damage crop plants are the most costly of introduced species. weeds, pathogenic microbes, and arthropods that attack crops together account for half of the costs documented by pimentel’s team. what steps can we – farmers, policymakers, and all of us as a society – take to minimize the impacts of invasive species on crops?
Answers: 3
Biology, 21.06.2019 15:50, cyrusshakeri4814
How does land development destroy ecosystems? it increases human carrying capacity too rapidly. it converts them into residential or agricultural areas. it forces humans to import non-native plants and animals. it expands the natural range of native wildlife species.
Answers: 3
Biology, 22.06.2019 13:30, sierravick123owr441
Kudzu vines grow by climbing and wrapping around trees. trees covered by kudzu can die because they are starved of sunlight. what type of relationship exists between the trees and the kudzu growing on them?
Answers: 2
2. organisms that damage crop plants are the most costly of introduced species. weeds, pathogenic mi...
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