Plant cells and animal cells differ from each other in having

The correct option is Plastid.

To understand why this is the correct answer, let's compare the structures of plant cells and animal cells step-by-step:

1. Understanding Plastids:
Plastids are double-membrane-bound organelles found in the cells of plants and algae. They are responsible for manufacturing and storing food. The most common type of plastid is the chloroplast, which contains chlorophyll and carries out photosynthesis. Because animal cells do not perform photosynthesis, they do not possess plastids. Therefore, the presence of plastids is a major distinguishing feature of plant cells compared to animal cells.

2. Analyzing the Other Options:
• Vacuole: Vacuoles are present in both plant and animal cells. While plant cells typically have one large central vacuole, animal cells often contain multiple smaller vacuoles. Since they exist in both, their presence alone does not exclusively distinguish plant cells from animal cells in the context of this multiple-choice question.
• Centrosome: Centrosomes are organelles involved in cell division. They are primarily found in animal cells. While they are absent in most plant cells, this option would be a difference in favor of animal cells, whereas the question asks for what plant cells have that animal cells differ in.
• Golgi body: Golgi bodies (or Golgi apparatuses) are present in both eukaryotic plant cells (often referred to as dictyosomes in plants) and animal cells for packaging and processing proteins.

Conclusion:
Since plastids are uniquely present in plant cells and completely absent in animal cells, the presence of plastids is the key structural difference indicated in the options.