This stage is called the tentative period. The four stages of it are interest, capacity, values, and transition.
Answer:
Indigenous peoples were able to use livestock and plows brought from Europe to farm the land more efficiently.
The second alternative is correct (B).
The economic matrix in force in the world is based on the burning of fossil fuels, mainly petroleum, which releases amounts of CO2 and other gases in the ozone layer.
The acid rain is due to the exaggerated amount of products from the burning of fossil fuels released into the atmosphere. That is, human activities are mainly responsible for this phenomenon of acid rain.
Thus, the change to a clean energy matrix, using solar, wind and other energy, can result in a decrease in the phenomenon of acid rain.
Answer:
Angiotensin Polypeptide Hormone It is a blood polypeptide that produces vasoconstriction, increased blood pressure and release of aldosterone through the adrenal cortex.
Adrenal. Angiotensin II acts on the adrenal cortex, causing the release of aldosterone, a hormone that causes the kidneys to retain sodium and lose potassium.
Excess sodium in the blood can be caused by certain conditions. Specific causes of hypernatremia include: Dehydration or loss of body fluids from prolonged vomiting, diarrhea, sweating or high fever. Dehydration for not drinking enough water.
