What is the level of the organization after the macromolecules?

Options

A. Polymer
B. Tissue
C. Cell
D. Organ

Explanation

To answer the question "What is the level of organization after the macromolecules?", we can follow these steps:

### Step-by-Step Solution:

1. **Understanding Macromolecules**:
- Macromolecules are large, complex molecules that are essential for life. They include proteins, nucleic acids (DNA and RNA), carbohydrates, and lipids.

2. **Identifying Levels of Biological Organization**:
- Biological organization is structured in levels, starting from the smallest units to larger systems. The hierarchy typically includes atoms, molecules, macromolecules, cells, tissues, organs, organ systems, and organisms.

3. **Determining the Level After Macromolecules**:
- After macromolecules, the next level of organization is the cell. Cells are formed when different types of macromolecules come together to create the basic unit of life.

4. **Defining the Cell**:
- A cell is the smallest functional, structural, and fundamental unit of life. It is capable of performing all life processes.

5. **Conclusion**:
- Therefore, the level of organization that comes after macromolecules is the cell.

### Final Answer:
The level of organization after the macromolecules is the **cell**.

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