Discover how IDNLearn.com can help you learn and grow with its extensive Q&A platform. Discover comprehensive answers to your questions from our community of knowledgeable experts.
Allergies are caused by which of the following?
A. Ingesting IgA in breast milk
B. Strong toxins in the environment
C. Autoimmune diseases
D. Reactions to antigens
Allergies are caused by D. reactions to antigens. Antigens are some kinds of toxins that can cause a reaction in your body, and that reaction is usually in the form of an allergy. The other options do not really have much to do with allergies, but rather other forms of diseases and illnesses.
We appreciate every question and answer you provide. Keep engaging and finding the best solutions. This community is the perfect place to learn and grow together. Thank you for visiting IDNLearn.com. We’re here to provide accurate and reliable answers, so visit us again soon.
