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:
An operational definition of aggression:
A group of peers are allowed to play and have fun, for about 30mins. This will help them to be in the same state of mind. After the 30mins time, each person's aggression level was measured, as it's assumed that their are all in the same state of mind. The measurement was done by using abusive words on them to record how their will behave. Those that did not react or has a very mild reaction to it were recorded to have zero to 1 level of aggression, which is known as low aggression level. Those that reacted to the abuse by abusing back or forbidden the abuse, without shouting or being harsh were recorded to have 2 to 4 level of aggression, which is known as medium aggression level. While those that reacted in a harsh manner by shouting and abusing back in a manner that shows their are ready to fight, were recorded to have 5 to 10 level of aggression, which is known as high level of aggression.
The measurement used in this example is Categorical and the type of measure been used called Behavioral measure.
Dimension. A feature of an event that can be measured is called. Repeatability, Temporal extent, temporal locus. All of the following are measurable dimensional quantities except topography. You just studied 86 terms!
Two-year-old Vanessa attempts to put her doll's jacket on herself. she then attempts to sit in her doll's highchair. vanessa is displaying: scale errors.
Her gentle attempts to get Lisa to sit were futile. I don't mean the four attempts on the one case. Gabriel replaced the hourglass after several unsuccessful attempts to shake it. She was a horrible liar, uncertain enough in her attempts that he assessed she didn't do it often.
On occasion, you may see a response “Too many attempts, try again later“. It means that you have made too many requests and the system has locked you out for a moment. Some common synonyms of attempt are endeavor, essay, strive, and try. While all these words mean "to make an effort to accomplish an end," attempt stresses the initiation or beginning of an effort.
Learn more about attempt here:
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Answer:
They are all cities, in Arizona.
