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xenn [34]
3 years ago
12

The oak tree fungal pathogen, Phytophthora ramorum, has migrated 800 kilometers in 15 years. West Nile virus spread from New Yor

k State to 46 other states in 5 years. The difference in the rate of spread is probably related to ________. The oak tree fungal pathogen, Phytophthora ramorum, has migrated 800 kilometers in 15 years. West Nile virus spread from New York State to 46 other states in 5 years. The difference in the rate of spread is probably related to ________. innate resistance the mobility of their hosts the lethality of each pathogen the fact that viruses are very small
Biology
1 answer:
asambeis [7]3 years ago
4 0
First blank: The mobility of their hosts same goes for the second one :)
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