<h3>What is an antacid?</h3>
An antacid can be regarded as substance that is used in the neutralization of the acid that is in the stomach.
Most of the time an antacid is usually used in ;
- relieving heartburn
- indigestion relieving an upset stomach.
- treatment of constipation.
Learn more about antacid at:
brainly.com/question/2449385
18.D
19.A
20.C
21.B
theses are going to be your answers
Identity vs role confusion
Answer:
1 - The genotype must be AB. Someone with blood type O has neither the A nor the B allele. The genotype must be OO.
2 -Someone with blood type AB must have both the A and B alleles. The genotype must be AB
The correct answer is C. None of them are struck by hazards but rather caught in or between hazards.
A struck by hazard is when an object such as a flying object, falling object, swinging object or rolling object accidentally comes into contact with a person and impacts the person with another object or piece of equipment. A caught in or between injury is similar to a struck by hazard but they are created more as a result of a crushing injury between two objects such as being pulled into or caught in machinery and equipment or being compressed or crushed between rolling, sliding or shifting objects.