Biology, 22.04.2020 03:01, tjyoder718
The bacterium responsible for gastric ulcers, Helicobacter pylori, survives the acidic pH of the stomach surprisingly well. It does so in part by synthesizing and excreting large amounts of the enzyme urease, which hydrolyzes urea to bicarbonate and ammonia. Explain how these reaction products lead to a less acidic environment for H. pylori.
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Biology, 21.06.2019 21:00, cascyrio2002
If a robot fixed another robot is it a engineer or doctor?
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Biology, 22.06.2019 20:00, northpolea
Idonβt understand this can someone give me the answer? you
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Biology, 22.06.2019 21:20, jaidajordan34
Atree root breaking a rock into smaller fragments is an example of both and mechanical weathering. when rocks are exposed to heat, they which can contribute to thermal stress. when harmful gases, such as sulfur dioxide and nitrogen oxide, react with water in the atmosphere, they can produce the agent of erosion involved in stream erosion is when the ground is so saturated that it can't absorb rainfall or when rain falls so quickly that the ground can't absorb the water, forms. a/an is a huge, heavy, moving body of ice that picks up rocks and sand and erodes the ground beneath it as these materials scrape across it. hot arid climates are prone to erosion by rows of trees and shrubs planted to protect fields from wind erosion are known as
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The bacterium responsible for gastric ulcers, Helicobacter pylori, survives the acidic pH of the sto...
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