Answer: D) Segmental level, projection level, precommand level
Explanation: The hierarchical organisation of the motor control system is only one aspect, besides it there is a parallel one. The motor control system is responsible for regulating movement and as such is crucial for the body's motility, which includes directional movement and reflexes. Of course, motor control only exists in organisms that have a nervous system.
As for the hierarchy of the motor control system, the lowest in the hierarchy is the segmental level. It consists of reflexes and parts of the nervous system in charge of automatic movements.
Second in the hierarchy from the lowest to the highest is the projection level and helps in the functioning of the segmental level, i.e, for the regulation of reflexes and for monitoring the multi neuronal system.
The highest level is the precommand level, which is responsible for controlling the output impulses that control the finest, most precise movements of the body, responsible for starting and stopping movements, regulating the muscles, and preventing unwanted movements.
Atlanta, city, capital (1868) of Georgia, U.S., and seat (1853) of Fulton county (but also partly in DeKalb county). It lies in the foothills of the Blue Ridge Mountains in the northwestern part of the state, just southeast of the Chattahoochee River.9 jul. 2020
Answer:
a Self-fullfiling prophecy.
Explanation:
Self-fulfilling prophecies are psychological phenomena in which individuals predict an event, and due to their conscious or unconscious behavior, said event ends up happening.
For instance, Jim has a physics exam in two weeks. The exam is about thermodynamics, a topic that James dislikes because he doesn't understand it. After hearing the news that the exam was coming, he immediately claims that he was going to fail the exam. Out of resignation, he thinks: why bother studying, I'm not good at thermodynamics, and even though he may not realize it, he is setting himself up to fail. The day of the exam comes, and because he did not study one bit during the last two weeks, he loses the exam.
In this particular case, Marcus has a big wrestling match coming up, but he fears that he will lose. The week before the match, he claims that he is "really busy with other studies," and does not practice at all. Even though he may not realize he is doing this, he is setting himself up so that he will have an "excuse" in case he loses the match. Marcus is apparently engaging in a self-fullfilling prophecy.
Chemical contamination is when chemicals from industries or harmful sprays in farming get washed off into bodies of water.