Cells which are very active.They need a lot of energy. Cardiac ,muscle cells are some examples
"muscle"
Muscle cells are very active relatively to the skin cell. So it has more mitochondria
They are in active cells. Some like muscle and cardiac cells
There aren't any (you're not a plant); The closest relative would be the mitochondria.
Muscle cells have more mitochondria because they require more energy to contract than skin cells.
Cells with more mitochondria are typically found in tissues that require a lot of energy, such as muscle cells and liver cells.
The highest concentration of mitochondria in the human body is found in muscle cells, particularly in the muscles used for endurance activities like the heart and skeletal muscles.
the muscle
Muscle Cells
Cells in the human body that have a large number of mitochondria are typically found in tissues that require a lot of energy, such as muscle cells and liver cells.
Mitochondria is a structure used to provide energy for the various functions of the human body, so it is a structure.
Mitochondria