More genetic variation in the offspring, so the species can adapt to new environments because of this.
Dilution is necessary during pure culture preparation to reduce the bacterial load and allow readable colonies to grow.
Dilution of bacteria culture is carried out in comparison to McCfarlan standard so as to have a decent number of bacteria that will not be too numerous or too little to observe the growth of distinct colonies during culture preparation.
Without dilution, colonies may form but may be too numerous to count. Too much dilution may also lead to no growth in the culture plates.
More on pure culture preparation can be found here: brainly.com/question/9886600?referrer=searchResults
Plants
Plants are reproduced asexually by a process called vegetative propagation.
Hope it helped!
Correct answer: Pollutants from a factory can be carried by the wind to far-off locations
The acid rainfall far away from its source, it can be explained by the fact that the pollutants from the factory can be carried out by the wind too far off locations. The rain falls many miles away from the pollution source as the pollutants can be carried out by the wind to the distant areas. But irrespective the distance it causes the same effect on the soil, trees, water, and buildings.