Question

endosymbiosis is the theory that one prokaryote engulfed another prokaryote and the engulfed prokaryote survived and became part of the first one. false true

Explanation:

The endosymbiotic theory posits that one prokaryote engulfed another. The engulfed prokaryote survived and became an organelle within the host cell (e.g., mitochondria and chloroplasts in eukaryotic cells are thought to have originated this way).

Answer:

True