Biology, 18.11.2019 23:31 levicorey846
Immunological memory accounts for what? a) the ancient observation that someone who had recovered from the plague could safely care for those newly diseasedb) the human body's ability to distinguish self from nonselfc) the ability of the immune system to present antigen fragments in association with mhc antigensd) the observation that some strains of the pathogen that causes dengue fever cause worse disease than otherse) the ability of a t-cells to signal b-cells via cytokines
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Biology, 21.06.2019 20:30
Will mark brainliest if correct/available! which of the following statements is true? all plants need flowers to sexually reproduce. sexually reproduced offspring are identical to their parents. fertilization always occurs inside the female's body. a body cell has twice the number of chromosomes as an egg cell.
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Biology, 22.06.2019 08:00
What advantages does a pedigree have over a written passage?
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When a gasoline engine burns gasoline, what type of chemical reaction is occurring?
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Immunological memory accounts for what? a) the ancient observation that someone who had recovered fr...
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