Which organism is a prokaryote ?
Answer:
it A
Explanation:
A prokaryote is a unicellular organism that lacks a membrane-bound nucleus, mitochondria, or any other membrane-bound organelle. The word prokaryote comes from the Greek πρό (pro) "before" and κάρυον (karyon) "nut or kernel". Prokaryotes are divided into two domains, Archaea and Bacteria
Answer:
bacterium
Explanation:
bacteria and archaea are both prokaryotes