You are examining a field of crop plants and notice that many of the leaves have small scattered necrotic spots on them, but none are completely diseased. You then examine the shoot apical meristems of the plants and notice that the most recently formed internodes and leaves are expanding to their usual size. You conclude that the infection is likely:
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Biology, 21.06.2019 15:50
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.
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Biology, 22.06.2019 06:00
One function of the immune system is to attack the foreign cells to protect the body. in organ translate , the body recongnizes that the new organ is made of foreign cells. wha kind of medicine would you give a patient to increase the chances of transplate success
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Biology, 22.06.2019 12:30
Creating new things to solve problems and improve life depends on the close interaction of which two fields?
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You are examining a field of crop plants and notice that many of the leaves have small scattered nec...
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