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Drupady [299]
3 years ago
7

High-altitude, high-velocity "rivers" of air are called

Biology
1 answer:
Alexxx [7]3 years ago
6 0
Jet streams are fast moving air currents much like how a river is a fast moving water current so the answer is jet streams.
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For the following three cultures, using any resource find out if they are obligate aerobes, facultative anaerobe, or obligate an
Dima020 [189]

Answer:

<em>Escherichia coli </em>- Facultative anaerobe

<em>Micrococcus luteus </em>- Obligate aerobe

<em>Clostridium sporogenes</em> - Obligate anaerobe

Explanation:

In simple terms, obligate aerobes are organisms that require oxygen to grow and metabolize molecules such as fats and sugars to produce energy. Many animals fall under this category. Other examples are <em>Mycobacterium tuberculosis </em>and <em>Micrococcus luteus</em>.

Facultative anaerobes are organisms (usually bacteria) that can grow both in the presence and absence of oxygen. The most example of this are the <em>Escherichia coli</em><em>.</em>

Obligate anaerobes are organisms (usually microorganisms) that cannot survive when exposed to normal atmospheric concentration of oxygen. Examples are <em>Clostridium sporogenes</em><em> </em>and <em>Clostridium botulinum.</em>

3 0
3 years ago
Imagine that zika virus has a 1% incidence in the population. A test for the virus has a 3% false positive rate and no false neg
Darina [25.2K]

Answer:

The answer is 97%.

Explanation:

The zika virus' 1% incidence rate in the population has no effect over the probability of the patient being infected or not. If the test has a 3% false positive rate that means that if it is positive, the results have a 97% chance of being true. Therefore the chance that the person who took the test and had a positive result being actually infected is 97%.

I hope this answer helps.

5 0
2 years ago
Read 2 more answers
Which one of the following types of microscope gives the highest amount of magnification? Light microscope Electron microscope S
soldi70 [24.7K]
The answer is electron microscope, the magnification can be so high that it can be very expensive, most schools doesnt have them, mostly found in universities or some laboratories. the ones we usually use in home or schools are light microscope
6 0
3 years ago
Autotrophs can be classified into two groups according to which of these properties?
ahrayia [7]

Answer:

a.energy source ,either sunlight or chemicals

Explanation:

the animals using sunlight are known as photoautotrophs and the animals using chemicals are known as chemoautotrophs.

6 0
3 years ago
The human body is divided into specific levels of organization. What is the correct sequence of the levels of organization, from
gladu [14]

Answer:

yes

Explanation:

5 0
2 years ago
Read 2 more answers
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