The answer is b.Multiple processing steps can be avoided.
Traditionally, energy crops are used for ethanol production thanks to yeast cultures. But, cyanobacteria can naturally ferment alcohol, such as isobutanol, without the need of yeast cultures. This way some steps are avoided and the process is faster. Also, cyanobacteria have a fast life cycle, so it can be produced great amounts of isobutanol for a short period of time.
Answer:
Explanation:
As the electorate expanded, the political parties evolved to mobilize the growing mass of voters as the means of political control. Political parties became institutionalized to accomplish this essential task.
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<span>The neolithic revolution began when people discovered agriculture. Because of agriculture people could now farm instead of hunting and gathering. This allowed people to settle down and live in one place. This led to settlements and the development of group living. Since people after the neolithic rev began living in tighter more complex social situations this also led to better and more complicated forms of communication. The neolithic rev also eventually led to the development of governments because now that people were living in settlements they started dividing the work. They needed people to hunt, farm, cook, and do other things, and since not everyone could do the same thing they needed organization to decide who would do what. This led to higher forms of organization and ultimately to forms of government.</span><span />
Answer:
A. The European countries coming off of the Industrial Revolution, looking for new markets and resources, were in fierce competition for imperialistic lands.
Explanation:
World War I was originated in Europe and lasted from 28 July 1914 to 11 November 1918.
One of the strongest reason of World War I is imperialism. Imperialism is defined as the policy through which one country can expand its power to other countries through hard powers such as military force.
The European nations expanded their power to other countries and when Britain and France expanded their empires that resulted into high tension among European countries and caused World War I.
Hence, the correct answer is "A".
