Bacteria can develop mutations that provide them with resistance to antibiotic medications. why would giving multiple antibiotics at once be less likely to create a population of resistant bacteria?
bacteria would be able to survive the destruction of several genes at the same time.
most bacteria would not develop all the mutations needed to resist multiple antibiotics given at the same time.
giving one antibiotic at a time would allow the bacteria enough time to mutate.
bacteria would need a base pair substitution to survive several antibiotics at a time.

Advances in technology have enabled scientists and researchers to better study the evolutionary relationships between species

Several bird species feed in a certain species of tree. each bird species feeds in a different part of the tree. which statement is true of these bird species? a. they have adapted to different niches due to competition b. they have a carnivorous relationship with the tree species. c. they have adapted to different niches due to predation d. they have a symbiotic relationship with the tree species.

When in solution, a molecule that moves slowly across an artificial membrane moves rapidly across a plasma membrane. this molecule rapidly enters the cell regardless of whether its concentration is higher inside or outside the cell. using this information, which transport mechanism is most likely to be responsible for the movement of the molecule across a plasma membrane? view available hint(s)when in solution, a molecule that moves slowly across an artificial membrane moves rapidly across a plasma membrane. this molecule rapidly enters the cell regardless of whether its concentration is higher inside or outside the cell. using this information, which transport mechanism is most likely to be responsible for the movement of the molecule across a plasma membrane? active transportexocytosis