Answer:
Hey
If I am answering you right, it is because it is either unwell adapted, a natural disaster has devastated a species, or other non-native species has invaded the area and killed off most of the native species.
hope it helped!
spiky bob your answerer
Baccteria has evolved from some forms of plankton so I guess that could be a valid answer.
1920 i think sorry if not
Mitochondria is the power house of the cell. It makes ATP which is used as an energy source for mist cells. There is a cycle for Cellular Respiration: Glycolysis then Citric Acid Cycle, then Electron Transport Chain. It begins outside the cell, enters the matrix of the crystae, then goes back outside the membrane.