Give two advantages of mitosis.

Explanation

### Step-by-Step Solution:

1. **Understanding Mitosis**: Mitosis is a type of cell division that results in two daughter cells, each having the same number of chromosomes as the parent cell. This process is crucial for growth, development, and tissue repair in multicellular organisms.

2. **Advantage 1 - Chromosome Number Remains Constant**: One of the primary advantages of mitosis is that it maintains the chromosome number. When a parent cell divides through mitosis, the resulting daughter cells are genetically identical to the parent cell. This ensures that the genetic information is preserved across generations of cells, which is essential for the stability of an organism's genome.

3. **Advantage 2 - Growth and Tissue Repair**: The second advantage of mitosis is its role in growth and the repair of body tissues. Mitosis allows for the production of new cells that are identical to the original cells, which is necessary for replacing damaged or dead cells and for the overall growth of the organism. This is particularly important in tissues that undergo regular wear and tear.

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