Answer:
C). Prolonged events similar to the sympathetic nervous system, such as elevated heart rate and blood pressure, decreased digestive and urinary activities and increased metabolic rate.
Explanation:
As per the question, the effects of tumors like pheochromocytoma in the inner part of medulla may lead to several problems as the number of hormones secreted are too high in the adrenal gland which leads to complications. It results in extended events that are quite identical to the sympathetic nervous system, like inflated heart rate as well as blood pressure. Along with that, it also leads to a decreased level of digestion as well as urinary actions and an elevated metabolic rate which could be fatal as it increases the chances of a stroke, attack, etc. Therefore, <u>option C</u> is the correct answer.
Answer:
The Solar System is the Sun and everything that orbit around it. It is orbited by a lot of things,including comets,planets,and asteroids. The solar system was formed by gravity in a large molecular cloud. The solar system is 4.6 billion years old. The biggest thing that orbit around it is the 8 major planets.
Explanation:
Answer:
Paul Revere and William Dawes set out on horseback from the city to warn Adams and Hancock and rouse the Minutemen. British troops arrived at the town to find a 77-man-strong militia waiting for them. the “shot heard around the world” was fired. When the brief Battle of Lexington ended, there were few causalities. The American Revolution begun.
La respuesta correcta para esta pregunta es la siguiente.
El propósito de los aranceles consiste en:
"proteger los sectores productivos nacionales contra la competencia de productos producidos a precios inferiores a los internos."
Cuando estamos hablando sobre temas de comercio exterior, los países deciden imponer tarifas especiales o aranceles a los productos del extranjero como una medida para proteger los sectores productivos nacionales contra la competencia de productos producidos a precios inferiores a los internos.
Estos impuestos llamados aranceles buscan que los consumidores del país prefieran comprar productos nacionales en lugar de lo extranjeros. Primero, porque tratan de favorecer a la industria nacional por encima de la industria extranjera. Y luego, con los aranceles, os productos extranjeros se venden a precios más caros, aunque la gente luego los paga porque considera que son de mejor calidad.
Hoy en día, los países han decidido formar bloques comerciales para eliminar esos aranceles y poder exportar/importar libremente. Tal es el caso de la Unión Europea o el TLCAN, el Tratado de Libre Comercio de América del Norte, firmado por los Estados Unidos, México y Canadá.