Biology, 13.01.2021 20:10 Christyy1837
Ms. Pitt set up a classroom demonstration to show what happens when
a sample of zinc metal is added to a flask containing hydrochloric acid
(HCI). The diagram shows what the students in the classroom observed
during the demonstration. The students made two other observations:
The flask felt warmer after adding the sample. The sample became
smaller over time. This is evidence of *
Answers: 2
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Jason adds the antibiotic penicillin to a bacterial culture. the bacteria develop genetic modifications in their genome, which gives them resistance to the antibiotic penicillin. what caused this genetic modification?
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In one or two well-crafted paragraphs in your laboratory journal, summarize the process in which normal cells become cancer cells. your paragraph(s) must include each of the terms listed below. underline each term in your writing:
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In one or two well-crafted paragraphs in your laboratory journal, summarize the process in which normal cells become cancer cells. your paragraph(s) must include each of the terms listed below. underline each term in your writing:
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1. in a certain species of plant, the color purple (p) is dominant to the color white (p). according the punnett square, what is the probability of and offspring being white? 50%25%0%100% 2. in a certain species of plant, the color purple (p) is dominant to the color white (p). according the punnett square, what is the probability of and offspring being white? 0%100%50%25%(picture 1 is for question 1, and picture 2 is for question 2)
Answers: 1
Ms. Pitt set up a classroom demonstration to show what happens when
a sample of zinc metal is added...
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