Answer:
Your question seems to me imprecise or poorly written, but compared to what is written I can clarify the following:
In our body we have a blood pressure regulating system through blood volume (which retains less or more fluid to increase or decrease blood volume and consequently blood pressure). This system is called renin-angiotensin-aldosterone what which participates the kidney, lung and capillaries with its own barometric receptors, is an incredible system within the body, which by increasing aldosterone promotes a retention of fluid at the level of the renal glomerulus (kidney) to maintain the blood pressure of the vessels and thus increase it.
Explanation:
It may happen to Mary that this system is activated in a menstrual situation since it may be that she loses too much liquid or blood volume through her menstruation and the body seeks to reward it along with other iron mechanisms for the transitory anemias that menstruation generates (that is this reason that it is not recommended to do blood tests in menstrual stages)
Answer:
False
Explanation:
The nucleus controls the cells activities
Empirical formula of the compound is the simplest ratio of components making up the compound.
In 100 g there’s 87.1 g of Ag and 12.9 g of S.
Let’s calculate for 100 g of the compound
Ag S
Mass 87.1 g 12.9 g
Moles. 87.1 /107.8 g/mol 12.9/32 g/mol
=0.8 mol =0.4mol
Divide by the least number of moles
0.8/0.4 =2 0.4/0.4=1
Ratio of Ag to S is 2:1
Therefore empirical formula is Ag2S
Answer:
The energy transported by a wave is directly proportional to the square of the amplitude. So whatever change occurs in the amplitude, the square of that effect impacts the energy. This means that a doubling of the amplitude results in a quadrupling of the energy.