Prokaryotic organisms don’t have (membrane-bound) organelles while eukaryotic organisms do. Humans are eukaryotic
According to the endosymbiotic theory of the origin of both chloroplasts and mitochondria, the ancestors of these two organelles were free-living prokaryotic cells. This theory states that an early eukaryotic cell engulfed a prokaryotic cell by endocytosis, much as one of our phagocytic white blood cells engulfs a bacterium.
Currently contains the largest single cell. Fact: dinosaurs had even larger eggs
Answer:
Scavenger
Explanation:
Scavengers are animals that consume dead organisms that have died from causes other than predation. While scavenging generally refers to carnivores feeding on carrion, it is also a herbivorous feeding behavior. Scavengers play an important role in the ecosystem by consuming dead animal and plant material