<span>Primary immunodeficiencyvdiseases are a group of more than 250 rare, chronic disorders that affect how the body’s immune system works. Primary immunodeficiency diseases are caused by genetic defects. I hope this helped</span>
B. meiosis produces cells that are used in reproduction.
Plants produce oxygen and glucose as a result of photosynthesis
Sodium, calcium, potassium, chlorine, phosphate, and magnesium
You should avoid using personally identifiable information.
