Which structure is common to both plant and animal cells?

• A. Central vacuole
• B. Mitochondria
• C. Chloroplast
• D. Cell wall

Answer: (B)

Verified step by step guidance

1. Begin by identifying the key structures listed in the problem: central vacuole, mitochondria, chloroplast, and cell wall.
2. Understand the function and presence of each structure in plant and animal cells. For example, mitochondria are known as the powerhouse of the cell and are present in both plant and animal cells.
3. Recognize that chloroplasts are involved in photosynthesis and are typically found only in plant cells.
4. Note that the central vacuole is a large storage organelle primarily found in plant cells, while animal cells may have smaller vacuoles.
5. Understand that the cell wall provides structural support and is found in plant cells, but not in animal cells.