Change in species is described as a process that usually occurs over long periods of time. Yet, even though antibiotics have only been widely used for fifty years, scientists recognize that overuse of antibiotics has led to antibiotic-resistant strains of bacteria. The reason this can occur in a relatively short span of time is that:.
a. there are many different types of bacteria.
b. bacteria are very small.
c. travelers carry bacteria around the world.
d. bacteria reproduce rapidly.
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Biology, 21.06.2019 19:00
(! ) what’s fracking and what does it have to do with carbon, carbon dioxide, or fossil fuels?
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Looking at this image, what relationship can be drawn from it? the lower the degree of latitude, the lower the degree of temperature there is no relationship between latitude and temperature the higher the degree of latitude, the higher the degree of temperature the lower the degree of latitude, the higher the degree of temperature
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Biology, 22.06.2019 03:30
Someone me with this: a mineral' is determined by its actomic structure.
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Change in species is described as a process that usually occurs over long periods of time. Yet, even...
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