Biology, 19.07.2019 04:00 triston12192000
Nwhich of the following places would you most likely experience the greatest level of political security? a. a multinational state b. a sovereign state c. a state that is being annexed d. a stateless nation
Answers: 1
Biology, 21.06.2019 17:10
Salmonella typhimurium is a food-borne bacterial pathogen that can cause severe gastrointestinal disease. salmonella is often phagocytosed by macrophages that normally destroy bacterial pathogens, but this bacterium is somehow able to prevent the complete maturation of phagolysosomes. salmonella is able to tolerate the low ph of phagolysosomes, and in fact responds to the drop in ph by secreting toxins that interfere with other cellular responses. which of the following differences would you expect to contribute to the survival of a bacterium within an salmonella-containing phagosome, compared to a healthy phagolysosome? decreased activity of acid hydrolases increased activity of acid hydrolases decreased import of h+ ions increased import of h+ ions my guess is decreased activity of acid hydrolases but i'm not sure.
Answers: 1
Biology, 22.06.2019 18:00
This diagram shows how seed plants are grouped. which is the missing label? bryophytes angiosperms pteridophytes monocots
Answers: 3
Nwhich of the following places would you most likely experience the greatest level of political secu...
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