Question

how do eukaryotic cells divide?
through processes called mitosis and meiosis
through binary fission
through splitting and cloning

Explanation:

Eukaryotic cells divide through Mitosis (for somatic cells, maintaining chromosome number) and Meiosis (for gamete formation, halving chromosome number). Binary fission is for prokaryotes. Splitting and cloning are not standard division processes for eukaryotic cells.

Answer:

Through processes called Mitosis and Meiosis