Q. In an acute toxic class method, sequential testing procedure, as a specimen use

View solution

Q. TLV- STEL limits duration of more acute exposure, a period of

View solution

Q. BAF stands for

View solution

Q. In rats, an oral dosage ranges between 1 to 50 mg/kg, consider as

View solution

Q. In humans, an oral dosage ranges between 5 to 50 mg/kg, characterized as

View solution

Q. Lower medial lethal dose, higher is the

View solution

Q. Metals taken up by marine organism through atmosphere, inhalation and

View solution

Q. Potassium and sodium, helps in preserving a proper electrochemical balance, extending towards

View solution

Q. Sources of metals are forest fires, volcanic activity, dust particles and

View solution

Q. Iron functioning as a Cofactor in vitamin C

View solution

Q. Iron is engrossed as a central ion, accessing in

View solution

Q. Magnesiums objective involved in working as a Cofactor, in

View solution

Q. Anthropogenic emissions of metals, included coal fired power stations and

View solution

Q. Zinc helps as a Cofactor in many enzymes, such as carboxypeptidase and

View solution

Q. Some metals such as Zn, Cu, Cr, Se, Ni, and Al are necessary for

View solution

Q. Metals can enter in atmospheric solution, through

View solution

Q. Heavy metals, counted as mercury, lead, cadmium, chromium and

View solution

Q. Atmospheric metal pollution, accountable for input of Cd, Cu, Fe, Zn, Ni and As into the

View solution

Q. Rivers are recognized as another way, metals ending up in the

View solution

Q. Lighter elements, such as zinc and aluminum, effecting the

View solution