Question

which of the following are necessary in the adaptation of the population to antibiotics? select all that apply.
the ability of the bacteria to reproduce and multiply by splitting into two new cells.
the genetic variations that arise due to mutations.
the survival and reproduction of bacteria that are bigger and can out - compete for more food.
the survival and reproduction of bacteria that are resistant to antibiotics.

Explanation:

1. Bacteria reproduce by binary - fission, which allows for population growth and adaptation opportunities. Genetic variations from mutations provide the raw material for natural selection. Bacteria resistant to antibiotics are more likely to survive and reproduce in the presence of antibiotics, driving adaptation to antibiotics. Size and food - competition are not directly related to adaptation to antibiotics.

Answer:

The ability of the bacteria to reproduce and multiply by splitting into two new cells, The genetic variations that arise due to mutations, The survival and reproduction of bacteria that are resistant to antibiotics.