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Which of these is a weakened or dead form of a pathogen that causes an immune response? antibody vaccine antigen inflammation
answered
May 15, 2021
Health
college
4
votes
135k
views
What is the effect of the words "the living joy that sang one spring morning, sending its glad voice across an hundred years"?
answered
Apr 28, 2021
English
college
4
votes
212k
views
Not sure need help
answered
Mar 25, 2021
Mathematics
college
4
votes
76.5k
views
Can genetic mutations benefit an organism?
answered
Mar 15, 2021
Biology
high-school
6
votes
45.1k
views
A shop that makes candles offers a scented candle, which has a monthly demand of 400 boxes. Candles can be produced at a rate of 36 boxes per day. The shop operates 20 days a month. Assume that demand
answered
Feb 5, 2021
Business
college
7
votes
188k
views
How have the pyramids helped historians uncover the past? (hint: think about government, religion, in daily life)
answered
Jan 27, 2021
History
high-school
6
votes
121k
views
Which somatotype did Sheldon (1940) propose was linked to criminal behavior?
answered
Jan 19, 2021
Social Studies
high-school
3
votes
115k
views
What is the sin value of 5pi/3? The negative square root of 3 over 2 The square root of 3 over 2 -1/2 1/2
answered
Aug 25, 2020
Mathematics
middle-school
4
votes
233k
views
The metric system is also known as the
answered
Mar 28, 2020
Chemistry
middle-school
2
votes
25.0k
views
A force of 500 Newton’s will compress a spring 0.5 meters. What is the spring constant of the spring. Use hookes law F=kx
answered
Mar 22, 2020
Mathematics
middle-school
4
votes
17.4k
views
How a person or an event can become a popular culture?
answered
Mar 3, 2020
Social Studies
middle-school
4
votes
192k
views
Factor trinomial by grouping : 10x^2-9x+2
answered
Feb 15, 2020
Mathematics
middle-school
3
votes
113k
views
Which polynomial function has a leading coefficient of 1, roots –2 and 7 with multiplicity 1, and root 5 with multiplicity 2? f(x) = 2(x + 7)(x + 5)(x – 2) f(x) = 2(x – 7)(x – 5)(x + 2) f(x) = (x + 7)(x
answered
Jan 21, 2020
Mathematics
high-school
2
votes
77.3k
views
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