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Vibrio cholera is a bacterium that causes the diarrheal disease known as cholera. In the 1800s Louis Pasteur noticed that old Vibrio cholera cells did not cause disease in chickens, whereas new V. cholera
answered
Jul 25, 2021
Biology
college
5
votes
157k
views
They eat beans mostly, this old yellow pair. Dinner is a casual affair. Plain chipware on a plain and creaking wood, Tin flatware. Each of the following lines is evidence of the couples' financial status
answered
Jul 24, 2021
English
high-school
3
votes
127k
views
Why does Lob travel more than 400 miles to the Pengally’s house?
answered
May 14, 2021
English
high-school
3
votes
206k
views
A right rectangular prism is packed with cubes of side length fraction 1 over 5 inch. If the prism is packed with 15 cubes along the length, 6 cubes along the width, and 5 cubes along the height, what
answered
Feb 16, 2021
Mathematics
high-school
3
votes
115k
views
Problem-solving activities include (A) exploring spatial relationships. (B) viewing a mobile. (C) smiling at a caregiver. (D) saying first words.
answered
Dec 10, 2020
Health
middle-school
4
votes
197k
views
In 1902, coal miners went on strike and the mine operators refused to bargain. Five months into the strike, coal reserves ran low and President Theodore Roosevelt intervened. Both sides finally agreed
answered
Oct 15, 2020
History
high-school
1
vote
124k
views
Which line from the passage shows the big-picture conclusion? “hieroglyphs in Thothmes’ and Ramesses’ names” “Nor did they have an exclusively symbolic meaning” “they were a combination of the two” “hieroglyphs
answered
Jun 16, 2020
English
middle-school
6
votes
70.0k
views
How was the cold war different from other wars? A) africa was the location of most of the battles B) the two main opponents did not fight each other directly C) nuclear weapons were used against civilian
answered
Apr 29, 2020
History
high-school
3
votes
27.5k
views
Help Me out please ???
answered
Jan 3, 2020
Mathematics
middle-school
6
votes
37.3k
views
What is the circumference of a circle with a diameter of 58 centimeters?
answered
Oct 21, 2019
Mathematics
middle-school
2
votes
118k
views
Two 6-sided dice are rolled. what is the probability that the sum of the two numbers on the dice will be greater than 9?
answered
Aug 20, 2019
Mathematics
high-school
3
votes
173k
views
What is 70% of 63 please answer my question
answered
Jul 23, 2019
Mathematics
middle-school
4
votes
39.8k
views
a noisy toy is placed in a glass jar all the air is then slowly removed from the jar how does this affect the sound you hear
answered
Jun 21, 2019
Physics
high-school
5
votes
192k
views
Who was Sun Yat-sen and what did he accomplish?
answered
Feb 17, 2019
History
high-school
1
vote
115k
views
Where did many of the early developments of the Renaissance take place? A. Prussia B. Italian city-states C. England D. French ports
answered
May 19, 2018
History
middle-school
1
vote
172k
views
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