The Stages of Mitosis in Animal and Plant Cells

Problem Overview:

The task involves labeling the stages of mitosis in animal cells and plant cells based on the provided diagrams. Mitosis is a process of cell division that results in two genetically identical daughter cells. The stages of mitosis are Prophase, Prometaphase, Metaphase, Anaphase, and Telophase.

Solution:

#### Part 1: Stages of Mitosis in Animal Cells
The diagrams for animal cells show different stages of mitosis. Let's analyze each diagram and label them accordingly:

1. Diagram 1: Chromosomes are visible, but they are not yet fully condensed. The nuclear envelope is still intact.
- Label: Prophase

2. Diagram 2: The nuclear envelope has broken down, and chromosomes are more condensed. Spindle fibers are forming.
- Label: Prometaphase

3. Diagram 3: Chromosomes are aligned at the metaphase plate (equatorial plane) with spindle fibers attached to their centromeres.
- Label: Metaphase

4. Diagram 4: Sister chromatids are separating, and the spindle fibers are pulling them toward opposite poles.
- Label: Anaphase

5. Diagram 5: Chromosomes have reached the poles, and the nuclear envelope is reforming around each set of chromosomes.
- Label: Telophase

#### Part 2: Stages of Mitosis in Plant Cells
The diagrams for plant cells also show different stages of mitosis. Plant cells differ from animal cells in that they lack centrioles and form a cell plate during cytokinesis. Let's analyze each diagram and label them accordingly:

1. Diagram 6: Chromosomes are visible, but they are not yet fully condensed. The nuclear envelope is still intact.
- Label: Prophase

2. Diagram 7: Chromosomes are more condensed, and the nuclear envelope has broken down. Spindle fibers are forming.
- Label: Prometaphase

3. Diagram 8: Chromosomes are aligned at the metaphase plate with spindle fibers attached to their centromeres.
- Label: Metaphase

4. Diagram 9: Sister chromatids are separating, and the spindle fibers are pulling them toward opposite poles.
- Label: Anaphase

5. Diagram 10: Chromosomes have reached the poles, and the nuclear envelope is reforming around each set of chromosomes. A cell plate is beginning to form.
- Label: Telophase

Final Answer:

#### Animal Cells:
1. Prophase
2. Prometaphase
3. Metaphase
4. Anaphase
5. Telophase

#### Plant Cells:
1. Prophase
2. Prometaphase
3. Metaphase
4. Anaphase
5. Telophase

$$
\boxed{
\text{Animal Cells: Prophase, Prometaphase, Metaphase, Anaphase, Telophase}
}
$$
$$
\boxed{
\text{Plant Cells: Prophase, Prometaphase, Metaphase, Anaphase, Telophase}
}
$$