A toxin or other foreign substance which induces an immune response in the body, especially the production of antibodies.
The answer i believe is d.
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Answer:
answer
Explanation:
Hyposecretion of insulin is the production when number of hormone or too little of a hormone. It can be caused by the destruction of hormone-secreting cells, such as in Type 1 diabetes, or by a deficiency in a nutrient that is important for hormone synthesis. Hyposecretion can be treated with hormone-replaceme