Answer:
the correct bet is "toxicity study"
Explanation:
The toxicity study describes the dose, nature, incidence, severity and the mechanisms of the toxic effects that damage our organism, in this case in the water of the X people, this study establishes the magnitude of the damage in exposure to living organisms.
I hope it's help you
They are similar in the sense that both has a temporary effect om the solar disk which is called the photosphere. Also, both of these phenomenon exist due to the extreme magnetic energy that is created below the surface of the Sun. However, they are different in a number of ways. A sunspot would appear as a blotch that is dark on the photosphere since it has cooler temperature than the surroundings while solar flares exist as a very bright explosion of high amount of energy.
In order for democracy to reign in these regions change should be a must. To reform the old system that keep the countries in these region behind the development in these world new systems should be implemented. These reforms would be the only hope for the people of these regions and to gain the truest sense of Democracy that was deprived from the people on these regions.
estimations cuz that's way to much work
<span>Small jagged pieces of rocks, minerals, and volcanic glass the size of sand and silt (less than 2 millimeters (1/12 inch) in diameter) erupted by a volcano are called volcanic ash. Very small ash particles can be less than 0.001 millimeters (1/25,000th of an inch) across.</span>
