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______- immunity refers to the physical barriers that prevent pathogens from entering the body, such as skin and mucous membranes.
asked
Nov 8, 2024
Health
high-school
1
answer
4
votes
188k
views
_______ refers to businesses selling goods and services electronically to individuals. A) M-commerce B) B2C e-commerce C) Social e-commerce D) Disintermediation E) C2C e-commerce
asked
Sep 16, 2024
Business
high-school
1
answer
0
votes
233k
views
What is alkanes in chemistry
asked
Sep 1, 2024
Chemistry
college
2
answers
3
votes
19.9k
views
If a person has mild degree of hearing loss and is in a quiet environment what are their effect on speech recognition?
asked
Aug 20, 2024
Health
high-school
1
answer
2
votes
184k
views
These indexes are promising because of their simplicity, their potential applicability to different grape varieties, and by not requiring complex measuring devices and large cost investments for its evaluation.
asked
Jul 23, 2024
Physics
high-school
1
answer
5
votes
163k
views
What type of breast cancer is often mistaken for mastitis? - A. Ductal carcinoma in situ (DCIS) - B. Inflammatory breast cancer - C. Lobular carcinoma - D. Phyllodes tumor
asked
May 9, 2024
Medicine
college
1
answer
4
votes
169k
views
Hi. The problem is: A line that pass through point A(2,-3) and is perpendicular to line 2x + 5y = 4. I think the answer is y=4/5x-23/2. Im not sure
asked
Jul 8, 2023
Mathematics
college
1
answer
2
votes
19.9k
views
Ow that pn pnQ ) v (pnr
asked
Jul 4, 2023
Mathematics
high-school
1
answer
0
votes
200k
views
Reasons why we should allow parents to choose some of the genetic qualities.
asked
Feb 5, 2023
Biology
high-school
1
answer
2
votes
46.0k
views
Where's ____USB drive I lent u last week
asked
Feb 1, 2023
English
high-school
2
answers
15
votes
109k
views
HELP MEEEEEE DONT COMMENT UNLESS YOU KNOWWWWWWWWWW
asked
Dec 16, 2022
Mathematics
high-school
1
answer
4
votes
198k
views
What is the definiton of an objective
asked
Aug 24, 2022
SAT
college
1
answer
19
votes
128k
views
1.) Cameron loads a wheelbarrow full of dirt. She then holds up both handles and begins to push it across her yard. The push Cameron uses to move the wheelbarrow is an example of trajectory motion dynamics
asked
Jun 3, 2022
Physics
high-school
2
answers
5
votes
52.4k
views
6 Calculate the number of molecules in 8 g of oxygen.
asked
May 21, 2022
Chemistry
high-school
1
answer
19
votes
143k
views
Solve the following system of equations graphically on the set of axes below.y= \frac{1}{4}x+5y=41x+5y= -x-5y=−x−5
asked
Feb 23, 2022
Mathematics
high-school
1
answer
4
votes
144k
views
(-1/2 + 5/2) + a =0 solve for a
asked
Feb 18, 2022
Mathematics
high-school
2
answers
19
votes
111k
views
A researcher wants to experiment with an element that reacts like phosphorus (P) but has a greater atomic mass. Which element should the researcher select for the experiment? Nitrogen (N) Sulfur (S) Arsenic
asked
Dec 23, 2021
Biology
high-school
1
answer
5
votes
209k
views
Carter lives 3 kilometers away from the school. Kyle lives 2000 meters farther away from the school then Carter does.How many meters away from the school does Kyle live.
asked
Sep 12, 2021
Mathematics
high-school
1
answer
2
votes
178k
views
Which of these is an example of something that sociology tries to help people understand? A. How ancient people farmed crops B. How society affects our choices C. How life began on earth D. How nutrition
asked
Jul 14, 2021
Advanced Placement (AP)
high-school
1
answer
1
vote
16.9k
views
How am I as a person and a student, reflected in science and mathematics education?
asked
May 10, 2021
Mathematics
high-school
1
answer
3
votes
178k
views
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