A. because it is basically the powerhouses of the cell and they act like the digestive system.
A population of organisms must exist. There must be variation among the members of the population. There must be a mechanism by which some members of the population can produce more offspring than other members. There must be a mechanism by which the variation among members of the population is passed on to their offspring.
Updrafts occur as part of the turbulence that is created when air passes over topographic barriers such as mountains.
Answer:
The bacteria are still present and may obtain antibiotic resistance to spread to other species by horizontal gene transfer.
