Biology, 14.01.2021 09:10 peachijmin
All of the following can be used in controlling the growth of both bacteria and viruses EXCEPT
a
hand washing
b
sterilizing medical instruments
c
vaccines
d
antibiotics
Answers: 1
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Which term best describes a community in which people work mostly in factories? a.agricultural. b.hunting and gathering. c.domesticated. industrial.
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If the nucleus of a cell was removed the cell wouldn’t be able to make proteins because
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What is it called when part of a cell membrane closes around a molecule to allow the molecule to enter the cell? a. passive transport b.diffusion c. endocytosis d. exocytosisc. endocytosis
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Which of the following best describes the purpose of the parathyroid hormone? a. it decreases the blood calcium level and decreases blood phosphorus level. b. it decreases the blood calcium level and increases the blood phosphorus level. c. it increases the blood calcium level and increases blood phosphorus level. d. it increases the blood calcium level and decreases blood phosphorus level.
Answers: 2
All of the following can be used in controlling the growth of both bacteria and viruses EXCEPT
a
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