<u>Answer</u>:
Cameron has been very stressed during harvest season while working on farm equipment in the evenings and harvesting the crops during the day. He comes down with the flu the day after his last field is harvested. The reason for his illness is likely that Cameron’s stress hormones suppressed the activity of Lymphocytes.
<u>Explanation</u>:
Immune system is the collection of billion number of cells that travel through our bloodstream. They defend our body against bacteria and viruses. White blood cells are the main immune cells in our body.
When a person gets stressed, the immune system's ability to fight gets reduced. The stress hormone “corticosteroid” suppresses the efficiency of the 'immune system' by reducing the number of "Lymphocytes". Lymphocytes are of two types:
a. "B cells" which produce antibodies and are released in the "fluid" surrounding the body cells.
b. "T cells" which gets locked to the 'infected' cell and destroy it.
Answer:The 1788–1789 United States presidential election was the first quadrennial presidential election. It was held from Monday, December 15, 1788 to Saturday, January 10, 1789, under the new Constitution ratified in 1788.
Explanation:
Answer:
The correct answer is letter "E": Population.
Explanation:
The population is composed of all the individuals to whom may apply a certain given research. It is also called the universe. In difference with the <em>target population</em>, the population itself is not a certain amount of individuals but all of them.
In the case, the 800 students of Arizona State University are the target population of Professor Marlow's research but the universe or population are all the students enrolled in the very same university.
Answer:
C. is an uncompensated cost imposed by an individual or firm on others.
Explanation:
Negative externalities can include damage to the environment, health complications (and medical bills) later on, etc. For example, the cost involved with treating lung disease would be a negative externality with cigarettes.
I hoped this helps!