Biology
Biology, 16.10.2019 22:30, JAYDENJONES0111

A6-year-old child ate a peanut butter sandwich at snack time in school. five minutes later, her throat became swollen and she collapsed. this allergic reaction occurred because her body (1) recognized an antigen in peanut butter and produced antibiotics against it (2) digested the white blood cells that can recognize an antigen in peanut butter (3) did not recognize an antigen in peanut butter and could not produce antibodies against it (4) recognized an antigen in peanut butter and produced an immune response

answer
Answers: 2

Other questions on the subject: Biology

image
Biology, 22.06.2019 06:30, alandrabell9234
The energy required to vaporize a certain amount of a substance is greater than the amount of energy necessary to raise the temperature of the same amout of that substance by 1 degreee celcius
Answers: 2
image
Biology, 22.06.2019 09:00, vdavihbk
Suppose you could go back in time to interview henri becquerel on the day he discovered radioactivity. from his perspective, write an account of the discovery.
Answers: 2
image
Biology, 22.06.2019 09:20, faizanaj1192
Which type of stimulus do mechanoreceptors detect? sound pain heat light
Answers: 2
image
Biology, 22.06.2019 13:30, sierravick123owr441
Kudzu vines grow by climbing and wrapping around trees. trees covered by kudzu can die because they are starved of sunlight. what type of relationship exists between the trees and the kudzu growing on them?
Answers: 2
Do you know the correct answer?
A6-year-old child ate a peanut butter sandwich at snack time in school. five minutes later, her thro...

Questions in other subjects:

Konu
Mathematics, 20.10.2019 08:30
Konu
Mathematics, 20.10.2019 08:30