The main function oflymphocytes is the pro- duction of antibodies and thus they provide ________ to our body.

Explanation

**Step-by-Step Solution:**

1. **Understanding Lymphocytes**: Begin by recognizing that lymphocytes are a type of white blood cell that plays a crucial role in the immune system.

2. **Function of Lymphocytes**: Identify that the main function of lymphocytes is the production of antibodies. Antibodies are proteins that specifically target and neutralize foreign particles, such as pathogens (bacteria, viruses, etc.).

3. **Role of Antibodies**: Explain how antibodies work. When a pathogen enters the body, lymphocytes produce antibodies that bind to these foreign particles, marking them for destruction by other immune cells.

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