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boiled meat broth
7. how did pasteur solve spallanzani's problem of limiting exposure to air?
8. what purpose did boiling the meat broth serve in both the spallanzani and pasteur
experiments?
9. how do the redi, spallanzani, and pasteur experiments disprove the hypothesis you
wrote in question 3?
10. today, we use a process of heating liquids to prevent spoiling by bacteria and other
microorganisms, pioneered by one of the three scientists mentioned above. what is that
process called and for what food it is used?
11. what facts did redi's, spallanzani's, and pasteur's experiments establish? what broader
scientific understanding about life did the experiments explore? how does the example of
these experiments demonstrate science as a way of knowing?
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4.06 hc)a five-year review of threats to the southern resident orca population of the united states concluded that the top threats were prey availability, contaminants, and effects from recreational and whale watching vessels. further down the list are oil spills, disease, and effects from commercial vessels not targeting whales. how might this list be different if it were for transient whale populations, which have a larger average population size and live farther offshore in open waters? a)the transient population is more likely to be affected by contaminants. b)the transient population is less likely to be affected by whale watching vessels. c)the transient population is more likely to be affected by disease. d)the transient population is less likely to be affected by prey availability.

Time remaini 02: 50: 5 in the farewell speech, queen elizabeth's use of first-person point of view her to appear to be impartial and objective prevents her from addressing the audience directly allows her to share her personal thoughts and ideas, makes it seem as though she's observing from the outside, mack this and return save and evit

Up to what percentage of the world's flora consisted of cycads during the triassic period? 100% 75% 50% 20%