Biology, 04.11.2020 19:00 tyijiapostell
Write in the vocabulary term for each definition given. All your terms should be in lower case. The cell membrane is considered because it only allows certain compounds to travel through freely.
Answers: 2
Biology, 21.06.2019 16:00
Where would you most likely not find an alpine glacier? the himalayas the rockies the andes flat areas of antarctica
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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, 21.06.2019 19:10
Liquid water turns into water vapor at which step in the water cycle? a. precipitation o b. water run off c. evaporation d. condensation
Answers: 2
Write in the vocabulary term for each definition given. All your terms should be in lower case. The...
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