Lauren, who has blood type AB, marries Sal who has type B blood but whose mother has type O. .
List the genotypes of Lauren, Sal and Sal's mother.
• What are the percent possibilities for the blood type of their offspring.

Lauren AB

Sal's mother OO

Sal BO

25% AB, 25%AO, 25% BB, 25% BO

25% type AB, 25% type A, 50 % type B

sulfur dioxide

explanation: acid rain is caused by a chemical reaction that begins when compounds like sulfur dioxide and nitrogen oxides are released into the air. these substances can rise very high into the atmosphere, where they mix and react with water, oxygen, and other chemicals to form more acidic pollutants, known as acid rain.