Answer:
En química, un sistema homogéneo es aquel sistema material que presenta las mismas Una sustancia pura es un sistema homogéneo a partir del cual no es posible obtener otras para aislar a un sistema del medio y siempre habrá intercambio o de materia o de energía; el más perfecto es el frasco de Dewar.
Explanation:
Answer:
Dopamine
Explanation:
Dopamine is a type of neurotransmitter. Our body makes it, and our nervous system uses it to send messages between nerve cells. That's why it's sometimes called a chemical messenger. Dopamine plays a role in how we feel pleasure. It's a big part of our unique human ability to think and plan.
Answer: Structuralism
Explanation:
The structuralism is the term which is refers to the study of different types of fundamental elements or components such as consciousness, perception and the different types of mental states is known as the structuralism.
The structuralism is one of the type of methodology which require various types of human culture elements for proper understanding the relationship in the system. This concept was developed by the Wilhelm Wundt in terms of structural psychology.
Therefore, Structuralism is the correct answer.
Answer: Most Jamaicans in poverty spend more than half of their income on food. Due to Jamaica's extreme inflation and reliance on imports, hunger in Jamaica is greatly exacerbated. Despite governmental food subsidy programs, Jamaica's poor have to spend a large portion of their small incomes on the basics just to survive.
Explanation:
The most significant immediate impact of the Columbian exchange was the cultural exchanges and the transfer of people (both free and enslaved) between continents.
