Answer:
I would expect to see purple, spherical-shaped organisms arranged in chainlike formations.
Explanation:
Gram-positive bacteria are bacteria classified by the color they turn in the staining method. Hans Christian Gram developed the staining method in 1884. The staining method uses crystal violet dye which is retained by the thick peptidoglycan cell wall found in gram-positive organisms.Gram-positive cocci include Staphylococcus (catalase positive) which grows clusters and Streptococcus (catalase negative) which grows in chains.
Answer:
Explanation:
In most areas, improved techniques of production, innovations in transportation, and new commercial practices impacted the surge in luxury goods during this period. During China's Tang Dynasty (618-907) the government standardized the production of porcelain which led to higher quality work and increased quantities
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Answer:
Placebo affect
Explanation:
This is an example of a placebo effect. A placebo is something that seems to be a "real" medical treatment but the truth, it isn't. It could be a pill, an injection, or some other kind of "fake" treatment. What all placebos have in common is that they do not encompass an active substance meant to affect health.
