Answer:
Streptococcal pharyngitis.
Explanation:
Streptococcal pharyngitis is a throat infection also called as strep throat. in this infection, the patient experiences high fever, a headache, and abdominal pain. The throat has red and enlarged tonsils with white patches on them and also swollen lymph glands on both sides of her neck. Streptococcal pharyngitis infection is caused by the bacteria.
Answer:
pancreas
Explanation:
the pancreas is what releases insulin in the body
Answer:
Visible Light - Made of colors that the eye can see
Electromagnetic Wave - Transfer of energy from the sun
Infrared Radiation - Takes the form of heat
Ultraviolet Radiation - Causes skin cancer and sunburn
Radiation - How sun's energy travels to earth
Answer:
D. Serial dilution followed by a colony forming units calculation.
Explanation:
The best way to count bacterial cells such as Salmonella accurately is through serial dilution and calculation of colony forming units.
Serial dilution is made using a petri dish containing appropriate culture medium for Salmonella growth. In this petri dish, with the help of an inoculation loop, the suspension containing the Salmonella will be scratched in the middle of the petri dish. Then, the inoculation loop will be passed over the salmonella streaks and will be dragged to the other side of the plate, where the loop will be scratched halfway through this space. The inoculation loop should again pass over the new salmonella streaks and be dragged through the rest of the petri dish. Then one must wait for the bacterial colonies to grow inside the plate.
Once these colonies are grown, those that appear in isolation will be counted through a specific calculation for the count of salmonella colonies.