Answer:
This is issued when a tornado is indicated by the WSR-88D radar or sighted by spotters; therefore, people in the affected area should seek safe shelter immediately. They can be issued without a Tornado Watch being already in effect. They are usually issued for a duration of around 30 minutes.
A Tornado Warning is issued by your local National Weather Service office (NWFO), see map below. It will include where the tornado was located and what towns will be in its path. If the tornado will affect the nearshore or coastal waters, it will be issued as the combined product--Tornado Warning and Special Marine Warning. If the thunderstorm which is causing the tornado is also producing torrential rains, this warning may also be combined with a Flash Flood Warning. If there is an ampersand (&) symbol at the bottom of the warning, it indicates that the warning was issued as a result of a severe weather report.
After it has been issued, the affected NWFO will followed it up periodically with Severe Weather Statements. These statements will contain updated information on the tornado and they will also let the public know when warning is no longer in effect.
Explanation:
Antidepressant medication tends to increase the concentration of central serotonin in the brain.
Antidepressants medications are drugs that are used to relieve symptoms of depression, anxiety disorders and other conditions. The concentration of central serotonin (a neurochemical) in the brain is increased to a dangerous level when antidepressant medications such as serotonin and norepinephrine reuptake inhibitors (SNRIs) or selective serotonin reuptake inhibitors (SSRIs) is used together with another antidepressant that also influences serotonin levels in the brain.
Answer:
John Hartë made an observation that a steady decrease in the tiger salamander (Ambystoma tigrinum nebulosum) population was caused due to the increased acidity in ponds. He had found that melting snow can release a pulse of acidity that damages salamander eggs.
Explanation:
Answer: the correct answer is a. 1, 3, 5, 6, 7
Explanation:
acidosis.- acidosis occurs when the acid accumulates when bicarbonate (a base) is lost. Acidosis is classified as breathing acidosis and metabolic acidosis. The breathing acidosis occurs when there is too much carbon dioxide in the body.
Increased respiration.- breathing that is more rapid than normal. Tachypnea is defined as an elevated respiratory rate, or more simply. A normal respiratory rate can vary depending on age and activity but is usually between 12 and 20 breaths per minute for a resting adult.
Inappropriate (increased) ADH secretion causes an unrelenting increase in solute-free water ("free water") absorption by the kidneys, with two effects. First, in the extracellular fluid (ECF) space, there is a dilution of blood solutes, causing hypoosmolality, including a low sodium concentration - hyponatremia (term that is used when the level of sodium in the blood is too low).
Renin's primary function is therefore to eventually cause an increase in blood pressure, leading to restoration of perfusion pressure in the kidneys. Renin is secreted from juxtaglomerular kidney cells, which sense changes in renal perfusion pressure, via stretch receptors in the vascular walls.
Increased urine concentration may be due to different conditions, such as: Heart failure. Loss of body fluids (dehydration) from diarrhea or excessive sweating. Narrowing of the kidney artery (renal arterial stenosis).
