Biology, 21.07.2019 21:00, mvazquez298
Choose all the answers that apply. antibodies 1) are produced by lymphocytes 2) are produced by macrophages 3) attach to antigens 4) are proteins 5) remain in the body once they are created
Answers: 1
Biology, 22.06.2019 06:50, dukkchild666
How many chromosomes does each human cell contain? a. 23 chromosomes b. 26 chromosomes c. 43 chromosomes d. 46 chromosomes
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Biology, 22.06.2019 11:20, sipstick971
Scientific evidence is most likely to be consistent if it is based on data from
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Biology, 22.06.2019 11:30, annsmith66
Ihave no idea how to solve these. plus there's another question that is 2) a 10 kilogram meteorite is collected in space and brought back to earth. it is composed of 1.25 kg of uranium-238 and 8.75 kg of lead-206. how many u-238 half lives have passed? what is the approximate age of the meteorite?
Answers: 1
Choose all the answers that apply. antibodies 1) are produced by lymphocytes 2) are produced by...
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