Identify the agent exerting force and the object on which it acts when a piece of lemon is squeezed between fingers and juice come out.

Explanation

To solve the question, we need to identify two key components: the agent exerting the force and the object on which the force acts when a piece of lemon is squeezed between fingers.

### Step-by-Step Solution:

1. **Identify the Action**: The action described is squeezing a piece of lemon between fingers to extract juice.

2. **Determine the Agent Exerting Force**: The agent is the entity that applies the force. In this scenario, the fingers are the ones applying the force to the lemon.

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