Coliform bacteria is known to be a gram
negative bacteria with rod-shaped and can fermantlactose with the production of
acid and gas when incubated at 35-370C. Thus, IMViC are normally used in the
identification of genera of Enterobacteriaceae which is responsible for
intestinal infections. However, IMVic test will indicate the presence of Enterobacter, Klebsiella, and Escherichia coli.
If the IMVic test detects the presence of E. coli it means that the water is contaminated with faecal coliforms.
Explanation:
The IMVic test is a test that can be used to discover contaminants in water. The water may be contaminated by fecal coliforms or substances from plants and soil. These substances are associated with the presence of some bacteria, which is why the IMCic test is so efficient.
The IMVic test is able to detect the presence of Klebsiella, Enterobacter and Escherichia coli bacteria. If after the application of the test, the presence of E. coli in the water is detected, it means that the water is contaminated with faecal coliforms. If the presence of Klebsiella or Enterobacter is detected it means that the water is contaminated with substances of plant origin or soil particles.
Answer:The larger, more menacing crusher claw also serves as a mating or sexual focus point, apparently the bigger the crusher claw the more attractive male lobsters are to female lobsters. Male lobsters develop proportionately larger claws than females of the same weight once they reach sexual maturity.
the stomach cells breakdown food and make up a certain tissue and take nutrients from the food you eat while the brain cell makes up your neurons and receptors
