E. coli is a species of bacteria. What advantage does E. coli have over sexually reproducing organisms? The bacteria’s offspring have differences in their DNA.
The bacteria require less energy to make offspring.
The bacteria can reproduce more slowly.
The bacteria’s offspring have to fight for resources.

The magnitude of the magnetic field at a certain distance from a long, straight conductor is represented by b. what is the magnitude of the magnetic field at twice the distance from the conductor? a. at twice the distance, the magnitude of the field is 4b.b. at twice the distance, the magnitude of the field is 2b.c. at twice the distance, the magnitude of the field is b/2.d. at twice the distance, the magnitude of the field is b/4.e. at twice the distance, the magnitude of the field remains equal to b.