According to the Doppler Effect, an object traveling away from the observer is ?
purple-...
Biology, 21.03.2020 02:51 chickenhead123
According to the Doppler Effect, an object traveling away from the observer is ?
purple-shifted
green-shifted
blue-shifted
red-shifted
Answers: 2
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Vaccines are weakened forms of disease causing microorganisms, which are given to patients to prevent disease. after the vaccine is administered, the immune system responds by creating a(n) to recognize the a.) antibody, antibiotic b.) antigen, antibody c.)antibiotic, antibody d.)antibody, antigen
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When the cell concentrates potassium within, against the natural tendency of matter, it is performing a.passive diffusion b.facilitated diffusion c.active transport d.pinocytosis
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Phosgene is a chemical agent that is formed by decomposition of chlorinated hydrocarbon solvents by ultraviolet radiation. a. false b. true
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