Every mineral element that is present in a cell is needed by the cell. following statements are true? If false correct them:

Explanation

**Step-by-Step Solution:**

1. **Understanding the Statement**: The statement claims that every mineral element present in a cell is needed by that cell. We need to evaluate the truth of this statement.

2. **Identifying Mineral Elements**: Mineral elements are inorganic substances that plants and animals require for various physiological functions. These include macronutrients (like nitrogen, phosphorus, potassium) and micronutrients (like iron, manganese, zinc).

3. **Evaluating Necessity**: Not all mineral elements present in a cell are essential for its function. Some elements may be present due to environmental factors or contamination but do not play a role in the cell's metabolic processes.

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