Health, 12.12.2020 16:10 yunggod146
What are two ways in which white blood cells fight pathogens that have entered the body? O A. They produce hormones to locate the pathogens. OB. They surround and destroy the pathogens. I C. They make digestive acids to destroy the pathogens. D. They produce antibodies that work against the pathogens.
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Of good nutrition because it is essential to all forms of metabolism in the body
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Why do rna viruses appear to have higher rates of mutation? a) rna nucleotides are more unstable than dna nucleotides.b) replication of their genomes does not involve proofreading.c) rna viruses can incorporate a variety of nonstandard bases.d) rna viruses are more sensitive to mutagens.
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What are two ways in which white blood cells fight pathogens that have entered the body? O A. They p...
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