AP BIOLOGY

Detailed explanation-1: -Mitochondria are common to both plant and animal cells.

Detailed explanation-2: -Furthermore, it is no surprise that mitochondria are present in both plants and animals, implying major commonalities in regulation, energy production, substrates employed, etc. This common presence of mitochondria, with similar functions and structure, underscores how close our life forms are.

Detailed explanation-3: -Plant and animal cells also have many common organelles, including the nucleus, cell membrane (called the plasma membrane in animals), endoplasmic reticulum, mitochondria and cytoplasm, as well as several others.