The test organism ferments sucrose best under reduced oxygen conditions.
The sample was incubated less than 24 hours, which allowed for only limited fermentation.
The media was contaminated.
The organism is an obligate aerobe and therefore can only grow inside the Durham tube.
The media was prepared wrong.
The organism is limited in its ability to ferment sucrose. Since diffusion is restricted within the Durham tube and it contains only a small volume of media, it turned yellow first.
The test organism did not ferment sucrose.
1)The test organism ferments sucrose best under reduced oxygen conditions.
2)The sample was incubated less than 24 hours, which allowed for only limited fermentation.
3)The organism is limited in its ability to ferment sucrose. Since diffusion is restricted within the Durham tube and it contains only a small volume of media, it turned yellow first.
The best translation of the following sentence "as for me, i don't know" we have that will be "por mi parte, no sé".
This will be the correct translation because when we look at the translation of the other options we have that they correspond to :
- "para siempre, no sé" wil correspond to "forever i don't know"
- "para que sepas, no sé" will correspond to "just so you know, i don't know"
- "por ejemplo, no sé" will correspond to "for example, I don't know."
In this way, the translation that best suits is "por mi parte, no sé".
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A ratio which estimates the risk associated with investing in a business firm is called: solvency ratio.
Solvency ratio can be defined as a key metric that is typically used to measure the ability of a business firm to meet its long-term debt obligations.
Basically, a solvency ratio measures the financial position of a business firm and the extent to which its assets cover long-term debt obligations (commitments), especially for future payments and the liabilities.
In conclusion, a ratio which estimates the risk associated with investing in a business firm is called solvency ratio.
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Mechanical weathering is also known as physical weathering. It's when wind and natural weathering is used.The grand canyon experienced a great amount of mechanical weathering over the years.
