Assignment 4 (100 points)
Cholera and the Investigations of John Snow
Each Question 10 point possible each.
1. Snow hypothesized that cholera was spread by water, contaminated with the poison that
caused the disease. What was the main competing hy
Part 1 of 2 - Part I
Question 1 of 12
All of the following are considered microbes except
Question 2 of 12
Microbiologists investigate problems by designing and
Assignment 8 (100 points)
Journal Article Review Assignment
Environmental and Applied Microbiology
1. Utilize the APUS Online Library and find a recent scholarly journal article,
preferably an article published within the last 5 years. This articl
Your score was 30%.
You answered 6 correct and 14 incorrect.
How can the law of conservation of mass apply to a burning log, if all that remains of it is ash?
a. The law of conservation of mass applies to chan
Your score was 19%.
You answered 3 correct and 13 incorrect.
The closeness of an experimental value to an accepted value is its _.
b. percent error
A sample of gold has a mass of 15.7 g a
Introduction to Chemistry
Your score was 21%.
You answered 4 correct and 15 incorrect.
The variable that you plan to change during the course of an experiment is _.
a. a constant
b. the dependent variable
c. the independent variable
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MCQ in Microbiolioogy
13.1 Which of the following is true of Haemophilus
A. Invasive infections are most commonly associated
with encapsulated strains.
B. Most invasive infections occur in infants during the
C. Most human infe
Muna Ali Hussein Aldahabi
Language : native speaker : Arabic and fluency in speaking and writing English
Nationality : yemeni
Residence : yemen
All of the following statements regardingTreponema pallidum
are true EXCEPT ?
shape - spirocheteb.
Gram reaction - gram-nonreactivec.
culture - Thayer Martin Selective agard.
transmission - sexuallye.
transmission - open lesion on hands
Assignment 5 (100 points)
Critical Thinking Questions
Using your textbook and scholarly sources, answer the following questions (100
word minimum each).
1. A skin disease caused by the molluscum contagiosum virus is unusual in that
skin lesions ta
Assignment 2 (100 points)
(Each Question 5 Points Each)
Go to: Averys Transforming Principle. Click on the Animation link at the bottom of the page.
Answer the following questions:
1. Describe the difference between the two strains of bact
Assignment 7 (100 points)
Microbes used to Solve Problems
Using your readings and other scholarly sources, answer the following questions (100 word
1. Identify the organisms that have been genetically designed to degrade waste oils.
Assignment 6 (100 points)
Critical Thinking Questions
(Each Question 12.5 Points possible)
Using your textbook and other scholarly sources, answer the following questions
(100 word minimum each).
1. Describe 3 factors that make the respiratory sys
It is almost dinnertime and your family decides they want to eat a pepperoni pizza. You tell your kitchen oven
computer that you want a pepperoni pizza, then a list of the ingredients appears on the screen. Perhaps yo