Possible contaminate will be Proteus or Salmonella. To differentiate the two genera urease test can be accomplished. However, urease test, Proteus will produce a positive test result.
This test can be done to determine the ability of an organism to split urea. The principle of urease test is that urea is the product of decarboxylation of amino acid. Splitting of urea via hydrolysis will produce ammnonia and CO2. The CO2 produce allows the formation of bubbles.
Answer:
They deliver pollen from the stamens of plants to the ovaries of other plants.
Explanation:
Any form of precipitation, including rain, snow, hail, fog, or dew, that is high in acid pollutants, especially sulfuric and nitric acid. Acid precipitation has a pH of less than 5.6 (the normal acidity of unpolluted atmospheric water) and is often less than pH 5.0.
Air pollution can kill trees and can cause chronic disease
Total Weight - Container weight = Liquid Weight
<span>1300 - 250 = 1050 / 1.05 = 1000 (amount filled in the container) </span>
<span>So </span>
<span>1050 g </span>
<span>The weight of each g/ml must be 1.05 in order to get 1050 ml.
The answer is 1.05
( Credit given to user "Aakasha A.', information above used only to pass on information that has been answered already )</span>
