Answer:
Most of those enslaved in the North did not live in large communities, as they did in the mid-Atlantic colonies and the South. Those Southern economies depended upon people enslaved at plantations to provide labor and keep the massive tobacco and rice farms running.
Explanation:
After completing a controlled experiment, a scientist changes the dosage of an antibiotic and repeats the experiment. the change in dosage is the <u>independent variable.</u>
<u></u>
The independent variable is exactly what it sounds like. This is an independent variable and will not be changed by any other variable you are trying to measure. For example, a person's age could be an independent variable.
Antibiotics are a class of antibacterial substances that act against bacteria. It is the main class of antibacterial agents used to combat bacterial infections, and antibiotic drugs are widely used in the treatment and prevention of such infections.
They are It can kill bacteria or inhibit their growth. A limited number of antibiotics also have antiprotozoal activity Antibiotics are ineffective against viruses such as colds and flu. Drugs that suppress viruses are called antivirals or antivirals, not antibiotics.
learn more about the independent variables here. brainly.com/question/82796
#SPJ4
<u />
Answer:
The Internet
Explanation:
The internet created the uncertainty due to its ability to massively improve the companies' position in the market and heavily damage it at the same time.
On one hand, internet made it easier for companies to promote their products. They can reach consumers on far location with very little cost. This is extremely beneficial for the industries in general.
On the other hand, internet also make it easy for people or competitors to spread false information about the product. If its not managed properly , it will actually damage the company's reputation and will destroy its stream of revenue.
<em>Answer:</em>
<em>A.Fred's musical genes </em><em> </em>
<em>Explanation:</em>
<em>Genotype:</em><em> In biology, the genotype is described as one of the different parts of the genetic makeup of a single cell which is associated with an individual and is responsible for determining one of its specific characteristics. Genotype was discovered by one of the plant physiologists, geneticist, and botanists named</em><em> Wilhelm Johannsen </em><em>during </em><em>1903.</em>
<em>In other words, </em><em>it refers to the "genetic constitution" of an organism including human beings and animals.</em>
<em>As per the question above, Fred's genotype is best described as "Fred's musical gene".</em>
Answer:
It was a question raised at the “Comparative Climatology of Terrestrial Planets III”; a meeting held in Houston at the end of August. It brought together scientists from disciplines that included astronomers, climate science, geophysics and biology to build a picture of what affects the environment on rocky worlds in our solar system and far beyond.
The question regarding Venus and Mars was proposed as a gedankenexperiment or “thought experiment”; a favorite of Albert Einstein to conceptually understand a topic. Dropping such a problem before the interdisciplinary group in Houston was meat before lions: the elements of this question were about to be ripped apart.
The Earth’s orbit is sandwiched between that of Venus and Mars, with Venus orbiting closer to the sun and Mars orbiting further out. While both our neighbors are rocky worlds, neither are top picks for holiday destinations.
Explanation:
