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dmitriy555 [2]
2 years ago
10

Which of the following are foreign substances to the body that generate an immune response?

Biology
2 answers:
sergejj [24]2 years ago
6 0
C) Antigens

Antigens are substances (usually proteins) on the surface of cells, viruses, fungi, or bacteria. Nonliving substances such as toxins, chemicals, drugs, and foreign particles (such as a splinter) can also be antigens.
katrin2010 [14]2 years ago
4 0

Answer:

C. Antigens is correct

Explanation:

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Answer:

ppss and PPSS

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Just as indicated in the question above, Flies homozygous for singed and purple were crossed with flies that were homozygous for normal bristles and red eyes.

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a classmate states that mitochondria and chloroplasts descended from the same type of bacteria. Does the evidence support this?
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