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What was the primary objective of Pasteur's swan-neck flask experiment?

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שאלה #151820

		To demonstrate the importance of nutrient broth
		To show that microorganisms are responsible for fermentation
done		To prove that life does not arise spontaneously from non-living matter
		To illustrate the role of air in microbial growth

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Describe the design of Pasteur’s swan-neck flask and explain its purpose.

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שאלה #151821

		A straight neck flask to allow easy access to air
done		A long, curved neck to trap dust particles and microorganisms
		A completely sealed flask to prevent any air exposure
		A flask with multiple openings for varied air exposure

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מיין לפי דירוג חדש ישן

What was the result of Pasteur's experiment with flasks that had intact swan-necks?

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שאלה #151822

		The broth turned cloudy with microbial growth
done		The broth remained clear and free of microbial growth
		The broth was contaminated by microorganisms from the neck
		The broth showed rapid fermentation

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מיין לפי דירוג חדש ישן

What Latin phrase summarizes the principle that Pasteur’s work demonstrated?

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שאלה #151823

		"Omne vivum ex morte"
done		"Omne vivum ex vivo"
		"Ex nihilo nihil fit"
		"In vino veritas"

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Which of the following individuals translated Aristotle’s works into Latin, playing a crucial role in the rise of Scholasticism?

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שאלה #151824

		Michael Scot
		Thomas Aquinas
done		Gerard of Cremona
		James of Venice

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מיין לפי דירוג חדש ישן

What is the Organon and why is it significant to Scholasticism?

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שאלה #151825

		A set of Aristotle's scientific works
done		A set of six books on logic compiled by Aristotle
		A compilation of medieval university regulations
		A method for dialectical reasoning

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מיין לפי דירוג חדש ישן

Which university was established first during the Scholastic period?

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שאלה #151826

		University of Paris
		University of Cambridge
done		University of Bologna
		University of Oxford

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מיין לפי דירוג חדש ישן

How does Scholasticism use syllogism in its methodology?

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שאלה #151827

		As a tool for empirical research
done		To arrive at conclusions based on deductive reasoning from premises
		As a method for translating classical texts
		To reconcile historical contradictions

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מיין לפי דירוג חדש ישן

What are "ghostwriting" and "guest authoring" in academic research?

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שאלה #151828

		Practices of proper authorship and contribution
done		Unethical practices involving improper attribution of authorship
		Techniques for enhancing research quality
		Methods for collaborative research

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מיין לפי דירוג חדש ישן

What impact can predatory publishing and paper mills have on scientific literature?

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שאלה #151829

		They improve the quality of research articles
done		They dilute the quality of scientific literature and spread unreliable studies
		They ensure rigorous peer review processes
		They help researchers find legitimate publishing outlets

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