Which of the Following Statements Is Accurate, at Least According

Multiple Choice

Which of the following statements is accurate, at least according to our present knowledge?

A) Eukaryotes acquired nuclear genes only in the distant past; these genes can allow survival in anaerobic environments.
B) Genes from prokaryotes have been acquired by some eukaryotes; these genes can allow survival in extreme environments.
C) Prokaryotes acquired genes from eukaryotes many times; these genes can allow survival in extreme environments.
D) Prokaryotes acquired genes from fungi; these genes can allow the digestion of cellulose.