Answer:
b) Dementia
Explanation:
Pernicious anemia is a type of autoimmune disorder in which there is a reduction or inhibition of the intrinsic factor responsible for the synthesis of vitamin B12 in the intestine. This disease is mainly caused by stomach wall atrophy or other disorders that prevent the correct production of glycoprotein called intrinsic factor.
Despite being associated with possible gastric alterations, pernicious anemia does not always present symptoms, or presents symptoms that may be associated with other diseases, which may make its diagnosis difficult. The most recurrent symptoms may include weakness, malaise, dementia, headaches, and memory and concentration disorders. Dementia is a symptom that can be confused with another condition in older adults.
Self awareness
Explanation:
I don't know the answer options to chose from, so I'm guessing this.
Genetically modifying food can lead to things like Cancer, Diabetes, and other diseases. EU has banned it for the most part because of it's unhealthy nature, and tendency to cause problems in the body. They aren't "frankenstein foods", just foods that have been modified to help production and efficiency.
Answer:
Snowball sampling
Explanation:
Snowball sampling may be defined as a type of non probability sampling technique. In this sampling the existing study recruits the future study and sample grows like rolling.
Dr. Chandler has prepared the report of the people abducted by UFOs and asked to share the details of the other people as well. Here, the present study depends on the future study as she asks the existing people to refer the more people.
Thus, the answer is snowball sampling.
