Question

question 21 of 25
which label points to the cell organelle in which cellular respiration happens?

Explanation:

Cellular respiration mainly occurs in mitochondria. In a cell - diagram, mitochondria are typically recognizable by their double - membrane structure and inner membrane folds (cristae). Assuming label 3 points to the mitochondria, it is the correct answer as mitochondria are the powerhouses of the cell where cellular respiration takes place to produce ATP.

Answer:

C. 3