Biology, 05.02.2021 20:30 munchyswish
Two 7th grade students made models of a population of bacteria before and after they were treated with an antibiotic for several generations. Use the models to answer the question.
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Which statement below is the best explanation regarding the accuracy of the student’s models?
Answers: 1
Biology, 21.06.2019 13:30
Which step if the scientific method relies more heavily on newly collected data than on creativity and innovation
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Biology, 21.06.2019 22:00
Which is the correct first step in finding the area of the base of a cylinder with a volume of 26x cubic meters and a height of 6.5 meters? v=bh 6.5=b(26x) v=bh v=26pi+(6.5) v=bh v=26pi(6.5) v=bh 26pi=b(6.5)
Answers: 1
Biology, 22.06.2019 15:30
Which of the following statements is correct in hour our immune system responds to a potential pathogen? a. the adapted immune system will call on the innate immune system to destroy the pathogen. b. b cells will start reading the antigen code immediately and call t cells to assist in destroying the pathogen. c. the skin will be the first line of defense, and then the many phagocytes in the bloodstream will attempt to consume the possible pathogen. d. the t-cells in the adapted immune systems are the first to recognize the pathogen 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. antigen, antibody b. antibody, antigen c. antibody, antibiotic d. antibiotic, antibody
Answers: 1
Two 7th grade students made models of a population of bacteria before and after they were treated wi...
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