Unfavourable environment
During deficiency of nutrient
infection
None of the above
Answer is Right!
Answer is Wrong!
The correct answer is C. infection.
Antibodies are proteins that are produced by the body’s immune system in response to an infection. They bind to specific molecules on the surface of the invading organism, helping to destroy it. Antibodies are also involved in the body’s immune response to allergens, which are substances that can trigger an allergic reaction.
Option A is incorrect because antibodies do not protect the body from an unfavourable environment. Option B is incorrect because antibodies do not protect the body from a deficiency of nutrients. Option D is incorrect because antibodies do protect the body from infection.