The answer is four hope this helps
Very true. There are several phyla
0.388 Hope this helped let me know if it was wrong :)
Which is the first indicator of an infection in the body?
<span>
B. an increase in the number of WBCs in the blood</span>
<u>Answer:</u>
The series dilution method is the step wise dilution technique where the dilution factors remain constant in each step.
The advantages of using the series of dilution method over simple dilution are stated below:
<em>a) Aids in reduction of a dense culture of cells to a more usable concentration.</em>
<em>b) In every step of dilution the specific amount of bacteria is removed. </em>
<em>c) Helps in the estimation of concentration of an unknown sample.</em>
<em>This sums up the advantage of using the series dilution technique.</em>
