Answer:
In the deep ocean layers where the sunlight does not reach, these organisms that are chemoautotrophic use sulfides from the hydrothermal vents to perform chemosynthesis instead of photosynthesis.
Explanation:
Chemoautotrophic organisms are the ones that are adapted to the absence of sunlight. Such organisms identify electron donors in their vicinity and derive energy from the oxidation reactions that these electron donors (mostly, inorganic compounds) undergo.
The major reason for the development of such a trait in these organisms is the depth that they live at. On deep-sea floors, there is an abundance of sulfides. Thus, the organisms living on there make use of the sulfides to fix carbon and obtain energy the required energy to sustain.
The process of chemosynthesis occurring on deep-sea floors due to the presence of carbon, sulfides, and oxygen culminates in the production of organic materials as an end result which the organisms feed on and sustain even when there is no sunlight available. These organisms majorly belong to the bacteria species called Archaea and Extremophiles.
Answer:
high degree of managerial mobility between companies
Explanation:
An individual is considered as the basic unit of a social organization. The concept of individualism finds expression in the high degree of the managerial mobility between the companies, which is not a desired thing.
Individualism is defined as the belief where the need of each person is more important than the need of whole people or society. The Western society is an example where we can see the concept of individualism. People in the Western society are more self centered and gives priority to oneself.
There is one word to describe the culture in the Middle Ages and that is barbaric. While some countries were better than others at maintaining order and the education of their society it was quite a rough time to exist when people had little to no rights.
In my opinion, the correct answer among the choices listed above is option A. <span>College entrance requirements can include all of the following except extracurricular activities. Colleges mostly requires papers that may help assess your mental capabilities or your performance academically in order to determine if you are qualified to enter college or not.</span>
Answer: Mutual insurer
Explanation:Funds not paid out after paying claims and other operating costs are returned to the policy owners in the form of a dividend. If all funds are paid out, no dividends are paid.
