Answer:
From Natural Numbers to Integers
Early civilizations found different ways to write numbers, but they all started with the same set of numbers preschool children learn today: the natural numbers (also called the counting numbers). These are the numbers 1, 2, 3, and so on—the numbers we use when counting.
Explanation:
Answer:
The primary function of the centromere is to provide the foundation for assembly of the kinetochore, which is a protein complex essential to proper chromosomal segregation during mitosis. In electron micrographs of mitotic chromosomes, kinetochores appear as platelike structures composed of several layers
Answer:
C. It offers an explanation of specific relationships under given conditions.
Explanation:
We base scientific laws on our observations of phenomena that happen in nature. We explain these phenomena with valid arguments without arguments that can refute these arguments. When there is a law established in science it describes an unalterable and constant relationship between variables.
Answer:
The correct answer is : increased blood pressure.
Explanation:
The renin-angiotensin system in the regulation of blood pressure. Angiostensin II is the principle hormone in the renin angiotensin system that leads to the vasoconstriction and elevation of water retention and sodium which finally leads to the high blood pressure.
RAAS is the system initiate in stress as it promotes oxidative stress in the brain. Angiotensin 2 ultimately increasing sympathetic outflow and increase to high blood pressure.
Thus, the correct answer is - increased blood pressure.