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.
Try the 3rd one Mikhail Gorbachev
Answer:
Republic party? or democratic
Answer: I think it would be B.
I am sorry if I am wrong.
Answer:
<h3>Incompetent successors, administration and policy failure, rise of regional empires, establishment of British East India Company.</h3>
Explanation:
The Mughal Empire declined due to a number of reasons:
- Incompetent successors: After the death of Aurangzeb, the empire failed to yield competent rulers to save the already failing empire. The new rulers couldn't manage the vast empire which subsequently led to its failure.
- Administration and policy failure: Over time, the rulers couldn't control the rising feudal lords, also known as jagirdars, who gained power and wealth from the failing administrative system of the empire.
- Rise of regional empires: Another major problem which the Mughals faced was the rise of powerful regional empires such as the <u>Marathas </u>from the South.
- Establishment of British East India Company: The East India Company gave the final blow to the Mughal empire with its strong military force and strategic policies.
