Requires a medical diagnosisAn unruptured aneurysm usually causes no symptoms. A key symptom of a ruptured aneurysm is a sudden, severe headache.Can have no symptoms, but people may experience:<span>Headache: </span>can be severe<span>Gastrointestinal: </span>nausea or vomiting<span>Also common: </span>bleeding, dizziness, light sensitivity, headache, stiff neck, or thunderclap headache
Answer:
Middle Schooler
Explanation:
Hello! I'm currently in 7th grade (Middle School). I am very good at math so I go to higher level classes. In those classes, I am learning linear algebra. Hope it helps! :)
Explanation:
that is the answer for the first and second question.
Answer:
Harmful mutations may cause genetic disorders or cancer. A genetic disorder is a disease caused by a mutation in one or a few genes. A human example is cystic fibrosis. A mutation in a single gene causes the body to produce thick, sticky mucus that clogs the lungs and blocks ducts in digestive organs.
Mutations arise spontaneously at low frequency owing to the chemical instability of purine and pyrimidine bases and to errors during DNA replication. Natural exposure of an organism to certain environmental factors, such as ultraviolet light and chemical carcinogens (e.g., aflatoxin B1), also can cause mutations.
only a small percentage of mutations cause genetic disorders—most have no impact on health or development. For example, some mutations alter a gene's DNA sequence but do not change the function of the protein made by the gene.
Answer:
False
Explanation:
Psychiatrists and psychologists work together in hospitals as part of mental health teams.
