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.
They are held together by electromagnetic force, and their nuclei are held together by the nuclear strong force.
B. Road
Reason: it’s kinda common sense
<span>Why did many American's oppose getting involved in World War because of the Great Depression.
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Although the Civil War wasn't directly linked to slavery at 1st, many Activists such as Frederick Douglass appealed to president Lincoln who then decided to abolish slavery. Ever since the creation of the United States of America slavery had brought up the conflict between the North and the South. The 13th amendment abolished slavery and was passed December 6th, 1865
