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Physical barriers that help prevent an individual from contracting diseases include _________. 1) blood cells, enzymes, tears, and skin 2) stomach acid, skin, and mucus membranes 3) tears, skin, and mucus
asked
Sep 12, 2024
Biology
high-school
1
answer
0
votes
214k
views
Which of the following are considered outcomes of implementing a supplier evaluation and selection criteria? A. Allows firm to screen out poor performing suppliers in its present supplier base B. Allows
asked
Sep 8, 2024
Business
high-school
1
answer
5
votes
126k
views
Find the length of the fence needed to enclose a triangular lot with the following vertices A(2,3), B(4,9), and C(-2,7). a. 14 units b. 12 units c. 16 units d. 10 units
asked
Aug 4, 2024
Mathematics
high-school
1
answer
5
votes
155k
views
Mustafá is a javelin on his track team. He wants to find out how his body uses his muscles when he throws a javelin. What branch of physiology would be the best for him to study?
asked
Jul 19, 2024
Health
high-school
1
answer
4
votes
231k
views
The figure below shows the different levels of a typical, tropical rainforest. The sunlight gets blocked by each of the upper layers and very little sunlight eventually reaches the lower levels . Which
asked
Jul 10, 2024
Biology
college
2
answers
1
vote
150k
views
What is the slope of the line through the points (4, -3) and (4, 2)? Submit 00 undefined
asked
Mar 27, 2024
Mathematics
college
1
answer
1
vote
20.5k
views
Union pride is _____ that comes from actively choosing to live up to your personal code of excellence every single day. a) self-worth b) self-confidence c) self-discipline d) self-motivation
asked
Jan 25, 2024
English
high-school
1
answer
4
votes
178k
views
What are examples of some of the issues the Magisterium has spoken out about in recent times?
asked
Jan 22, 2024
Social Studies
high-school
1
answer
3
votes
121k
views
PLEASE HELP TIMED! 1. By the end of the 2nd trimester, the baby's skeleton is: A. Hard B. Soft C. Just beginning to form D. None of the above 2. When is the baby called an embryo A. 7-9 months B. 4-6 months
asked
Jan 15, 2024
Biology
high-school
1
answer
3
votes
22.9k
views
Simplify x2(y3)4=xa.yb answer a=1 b=7
asked
Nov 1, 2023
Mathematics
high-school
1
answer
0
votes
176k
views
Good morning I need help the tutor didn’t finish helping me
asked
Oct 14, 2023
Mathematics
college
1
answer
1
vote
120k
views
What are the major differences between unicellular and multicellular organisms?
asked
Aug 18, 2023
Biology
high-school
1
answer
10
votes
147k
views
Who had the largest impact on Cuba over the past 70 years? -Mexico -Fidel Castro -Spain -President Rondald Reagan
asked
Jan 19, 2023
Geography
high-school
1
answer
13
votes
26.8k
views
Identify the selectively permeable barrier of the cell that allows certain molecules to enter and exit the cell?сBDEAF
asked
Jan 17, 2023
Biology
college
1
answer
3
votes
76.0k
views
The price of a colour TV is $ 13440, inclusive of sales tax. If the printed price of the colour TV be $ 12000 then find the rate of sales tax.
asked
Jul 21, 2022
Mathematics
high-school
1
answer
4
votes
224k
views
Balance this equation: ___Ag(s)+ ___H2S(g)+___ O2(g) arrow ___Ag2S(s)+___ H2O(I)
asked
Jul 19, 2022
Chemistry
high-school
1
answer
11
votes
25.1k
views
What is -4/7 as an equivalent fraction
asked
May 8, 2022
Mathematics
college
1
answer
2
votes
81.7k
views
Help me find the answer lol
asked
May 1, 2022
Mathematics
high-school
1
answer
25
votes
232k
views
What is the main conflict in the story killer instinct?
asked
Jan 22, 2022
English
high-school
1
answer
18
votes
86.5k
views
A right triangle has a hypotenuse of length 10 meters. One leg is 6 meters long. What is the length of the other leg of the triangle? A. 4 m B. v8 C. v136 D. 8 m
asked
Dec 20, 2021
Mathematics
middle-school
2
answers
5
votes
138k
views
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