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Sever21 [200]
3 years ago
5

Dr. landen is performing an experiment to determine if a new chemical that he has synthesized is effective at killing plated col

onies of group a streptococcus bacteria, which can cause infections in humans and other organisms. dr. landen plates the same amount of group a streptococcus onto seven identical plates, then places differing amounts of his newly synthesized chemical onto the plates. he keeps the plates in identical environments, then measures the amount of bacteria present after 24 hours. dr. landen's results show that the chemical is very effective at killing the plated bacteria. what could dr. landen hypothesize next in order to continue his research?
Biology
1 answer:
Naily [24]3 years ago
8 0

Answer:The newly synthesized chemical may reduce the number of group A Streptococcus present in infected mice.

Explanation:

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A matching question is two adjacent lists of related words, phrases, pictures, or symbols. Each item in one list is paired with at least one item in the other list. Matching may be considered to be a variant of multiple-choice in which more than one choice is correct.

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Fill in the Blank questions are not opinion-based, which means that learners must be able to use the information they have mastered during the lesson to correctly answer the question. Fill in the Blank questions usually contain a sentence or paragraph featuring a blank space.

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The oral exam (also oral test or viva voce; Rigorosum in German-speaking nations) is a practice in many schools and disciplines in which an examiner poses questions to the student in spoken form. The student has to answer the question in such a way as to demonstrate sufficient knowledge of the subject to pass the exam.

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https://help.surveymonkey.com/articles/en_US/kb/Available-question-types-and-formatting-options

http://personal.psu.edu/bxb11/QuizQuestions/quizmatching.html#:~:text=A%20matching%20question%20is%20two%20adjacent%20lists%20of,in%20which%20more%20than%20one%20choice%20is%20correct.

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