WILL GIVE BRAINLIEST Mitochondria used to free living bacteria. They have their own DNA and ribosomes. Millions of years ago mitochondria began living inside of eukaryotic cells providing them with ATP in exchange for a place to live. Today we find mitochondria in every type of eukaryotic cell. Plants, animals, fungus and protist ALL have mitochondria to break down glucose into ATP.
What is the type of relationship between mitochondria and eukaryotic cells?