That would be the prokaryote. Viruses are technically <em>not considered cells</em>, and eukaryotes <em>are</em> characterized by membrane-bound organelles, so the answer you're looking for would be the prokaryote.
Answer:
Organisms with heritable (genetically determined) features that help them survive and reproduce in a particular environment tend to leave more offspring than their peers. If this continues over generations, the heritable features that aid survival and reproduction will become more and more common in the population.
Answer:run to the patient's room when code blue is called
Explanation:
When all the members of a species disappears, this is called extinction.
-hope this helps :3