Chemistry, 20.02.2022 07:20 serenityparish
Which statement best describes how a B-cell works?
It produces antigens, which stimulate a fever.
It produces antibodies specific to an antigen.
It produces antigens specific to antibodies.
It produces antibodies, which stimulate a fever.
Answers: 1
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Aperfume bottle is dropped in the corner of a room. the odor of the perfume can be detected on the other side of the room. which statement best describes this observation?
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Which statement is true about a catalyst? a: a catalyst decreases the rate of the reaction. b. a catalyst is consumed during a chemical reaction. c. a catalyst lowers the activation energy of a reaction. d. a catalyst increases the reactant concentration during a reaction.
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What is one real world example of a colligative property?
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Which is true concerning the products and reactants of photosynthesis and cellular respiration? a. the products of photosynthesis are sugars and the reactants of cellular respiration are starches. b. the products of photosynthesis are reactants in cellular respiration. c. oxygen is needed for photosynthesis and is given off in cellular respiration.
Answers: 2
Which statement best describes how a B-cell works?
It produces antigens, which stimulate a fever.<...
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