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Pre-Test Active 1 2 3 5 6 Mark this and return 7 9 What do saliva, tears, and nasal mucus have in common? All can be classified as biological barriers. All contain Langerhans cells. All can destroy bacterial
asked
Dec 25, 2024
Biology
college
1
answer
5
votes
48.0k
views
Where was Lepidus' seat of power when he was a member of The Second Triumvirate?
asked
Dec 14, 2024
History
high-school
1
answer
4
votes
207k
views
At Rocking Horse Ranch, admission is $45 and trail rides are $22.50 per hour. At Saddlecreek Ranch, admission is $30, and trail rides are $35 per hour. Write a system of equations that shows the total
asked
Oct 26, 2024
Mathematics
high-school
1
answer
4
votes
62.9k
views
"POSITIVE or NEGATIVE reinforcement is the occurrence of a behavior, which if followed by the addition of a stimulus, which results in the increased likelihood of the behavior in the future."
asked
Sep 10, 2024
Social Studies
high-school
1
answer
2
votes
57.5k
views
What is the name of the architectural structure built by Claude-Nicolas Ledoux in the 18th century? 1) The Saline Royale of Chaux 2) Arc-et-Senans 3) The Saline Royale of Chaux, Arc-et-Senans 4) Claude-Nicolas
asked
Apr 17, 2024
History
high-school
1
answer
4
votes
129k
views
What role does IMF play in determining the value of exchange rates?
asked
Jan 27, 2024
Business
high-school
1
answer
3
votes
106k
views
How did Native Americans contributions impact the outcome of the war?
asked
Dec 20, 2023
History
college
1
answer
2
votes
224k
views
The difference between the Xia, Shang and Zhou dynasties?
asked
Sep 27, 2023
History
high-school
1
answer
5
votes
115k
views
Explain why health is important? ( 2 - 3 PARAGRAPHS)
asked
May 8, 2023
Health
college
2
answers
22
votes
124k
views
She incorrect? Select all that apply. because electromagnetic waves can only travel in gases А B because electromagnetic waves can only travel through solids С because electromagnetic waves only come from
asked
Feb 19, 2023
Physics
college
1
answer
7
votes
191k
views
One and one half is equal to how many tenths
asked
Dec 18, 2022
Mathematics
college
2
answers
4
votes
160k
views
a term used when the products are sold directly to their end consumers or user without third-party retailers wholesalers or other middle men
asked
Nov 4, 2022
Business
college
1
answer
19
votes
85.9k
views
What is the average rate of change of g over the interval [-2,4]
asked
Oct 20, 2022
Mathematics
high-school
1
answer
7
votes
230k
views
What is the quotient of 6 and -1/2? -12 -1/12 1/12 12
asked
Jul 6, 2022
English
college
2
answers
20
votes
135k
views
My question needs an answer, and quick!
asked
Apr 14, 2022
Mathematics
high-school
2
answers
1
vote
154k
views
Band Trip The band is going on a trip to Six Flags in Houston. The trip costs each band member $160, which includes $64 for the hotel and three one-day combination entrance and meal plan passes.
asked
Mar 12, 2022
Mathematics
high-school
1
answer
2
votes
123k
views
Is IBM 1041, Minicomputer? Yes or no
asked
Feb 5, 2022
Computers and Technology
college
1
answer
2
votes
81.2k
views
Which is the only set of three measurements that could represent the lengths of a 3 side of a triangle? A. 3,4,8 B. 2,6,4 C. 4,5,10 D. 6,4,8
asked
Dec 8, 2021
Mathematics
high-school
1
answer
1
vote
162k
views
What is the denotation of the word snake?
asked
Nov 20, 2021
English
middle-school
2
answers
2
votes
149k
views
What was the initial pressure of a 4.5ml container if the new volume is 0.09L with a pressure of 466mmHg? The answer is 9320mmHg or 12.26atm. I need help with the work though.
asked
Oct 26, 2021
Chemistry
high-school
1
answer
1
vote
92.7k
views
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