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In microbiology, what is the recommended procedure for determining the concentration of Lactobacillus delbruckii subsp lactis after 24 hours of growth in MRS broth? a. Measure optical density at 600nm
asked
Oct 2, 2024
Biology
high-school
1
answer
3
votes
187k
views
The structures of the midbrain (tectum and tegmentum) generally coordinates function such as orientation to the environment, movement, and arousal toward sensory stimuli
asked
Sep 3, 2024
Social Studies
high-school
1
answer
5
votes
67.3k
views
Arthur Spiegelman's view on the Holocaust is based on stories he heard from his Jewish ancestors. a. True b. False
asked
Jun 20, 2024
Social Studies
high-school
2
answers
0
votes
102k
views
Consider the following geometric series. [infinity] (-2)n - 1 7n n = 1 find the common ratio.
asked
Jun 15, 2024
Mathematics
high-school
1
answer
2
votes
164k
views
A plastic card that is an electronic method of payment where the funds are deducted directly from the card owner's bank account.
asked
May 13, 2024
Law
high-school
1
answer
4
votes
66.6k
views
Explain how to get a positive electric charge
asked
Oct 9, 2023
Physics
high-school
1
answer
14
votes
169k
views
You invested $900 and received $1,548.00 after nine years. What was the interest rate?
asked
Oct 9, 2023
Mathematics
college
1
answer
2
votes
30.0k
views
HELP ME OUT PLEASE!!!!!!!
asked
Sep 22, 2023
Mathematics
college
1
answer
0
votes
188k
views
If 8x = sec θ and 8/x= tan 0. Find the value of 16(x^2 - 1/x^2)
asked
Mar 19, 2023
Mathematics
high-school
1
answer
1
vote
65.1k
views
Write one example of imagery from the poem, "Annabel Lee". This must be a quote.
asked
Dec 10, 2022
English
high-school
1
answer
7
votes
196k
views
Need to find the area of the triangle and rectangle and total area. Pls help ASAP
asked
Dec 7, 2022
Mathematics
high-school
2
answers
20
votes
3.2k
views
If I where to spend between $100 and $150 on groceries every week, what type of expense would groceries be? (Just double checking)
asked
Aug 3, 2022
Mathematics
high-school
1
answer
3
votes
104k
views
Help!!!!!!!!!!!!!!!!!!!!!!!!! !
asked
Jul 25, 2022
History
high-school
1
answer
20
votes
143k
views
Find the slope of the line #67
asked
Jul 5, 2022
Mathematics
college
1
answer
4
votes
91.3k
views
Propose an explanation as to why beta cells would have a greater concentration of rough endoplasmic reticulum and ribosomes than some other cell types.
asked
Jul 4, 2022
Biology
high-school
1
answer
20
votes
136k
views
After a rainy spring, beavers build a dam that stretches 235 feet across and is 3 feet tall. around the bend, the river is narrower, so a second beaver dam spans 115 feet across. if the proportions of
asked
May 16, 2022
Mathematics
high-school
2
answers
5
votes
214k
views
X² + x = 12 show the steps please
asked
Apr 14, 2022
Mathematics
high-school
2
answers
1
vote
525
views
A bag contains 5 red marbles, 3 blue marbles, 7 yellow marbles, and 2 green marbles which ratio can be used to compare the yellow marbles to the blue marbles
asked
Oct 15, 2021
Mathematics
middle-school
2
answers
3
votes
164k
views
Please help me I will give you the brain thing and extra points. part 3
asked
Sep 14, 2021
Chemistry
middle-school
2
answers
5
votes
217k
views
The Proclamation of 1763 allowed the colonists to settle in the Ohio River Valley. A)True B)False
asked
Aug 26, 2021
History
college
2
answers
1
vote
200k
views
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