50 points! Plz help Why can eukaryotes be considered "combination" organisms?

Some of their genes and cellular characteristics were derived from archaea, and others from bacteria.
They eventually developed flagella.
They eventually developed cellulose plates.
Their diversity outnumbers prokaryotes by over one million species.

explanation:

idk

im not in connections yet but i might can you some questions. what grade are you in?

they have identical fossils of organisms that have evolved over time.

both have animal fossils preserved in them due to weathering and erosion.

they contain different fossils because life on earth has changed through time.

the fossils in them were formed on the surface of earth due to exposure to sunlight.

garbage disposal because lysosomes dispose of old cell parts like garbage disposals dispose of old food.