The diagram shows a model of the evolution of the eukaryotic cell.

According to this model, how did eukaryotic cellular organelles evolve?


Mitochondria developed from endosymbionts, and then some mitochondria evolved into chloroplasts.

Both mitochondria and chloroplasts developed from endosymbionts at the same time.

Chloroplasts developed from endosymbionts, and then mitochondria developed from other endosymbionts.

Mitochondria developed from endosymbionts, and then chloroplasts developed from other endosymbionts.