Answer:
The type of allergy test is scratch test.
Explanation:
In a scratch test also called a skin pri c k test or puncture test, an allergy provoking substance placed on the skin is gradually scratched into the skin surface with the aid of a needle or lancet so as to detect bodily reactions to allergens. Some of the types allergens whose reactions are generally tested for include pollen, dust mites, molds and foods.
The scratch test takes about 5 to 10 minutes and it could cause slight pain and the may result in itching feeling at the location where the allergen was introduced.
Decreasing the number of phospholipids in plasma membrane.
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The answer
would be 825000
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Answer is: <span>3 particles would one formula unit of CaCl</span>₂<span> produce when dissolved in solution.
Chemical reaction of calcium chloride dissolving in water:
CaCl</span>₂(aq) → Ca²⁺(aq) + 2Cl⁻(aq).
<span>There are one calcium cation and two chlorine anions in solution from one formula unit of calcium chloride.</span>