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A(n) ____________ is recognized by lymphocytes to be foreign and causes an immune response. A) T cell B) antigen C) antibody D) histamine
asked
Jan 11, 2019
Biology
college
2
answers
1
vote
34.6k
views
A company sold $12,000 worth of bicycles with an extended warranty. it estimates that 2% of these sales will result in warranty work. the current period's entry to record the warranty expense is:
asked
Dec 3, 2018
Business
high-school
1
answer
4
votes
50.3k
views
What is the mode? 72,76,86,88,90,92
asked
Jul 23, 2018
Mathematics
middle-school
2
answers
3
votes
166k
views
During World War II, the Battle of Stalingrad took place in __________. a. France c. the Pacific b. Germany d. the Soviet Union
asked
Feb 7, 2018
History
high-school
1
answer
2
votes
20.9k
views
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