Which of the following differences between Achebacteria and Bacteria is correct?!?

Question

A.) Arhceabacteria and bacteria have different lipid in their lipid bilayer of the plasma membrane

B.) Bacteria are more often found in extreme conditions that areacheabacteria.

C.)Genes of most archeabacteria are not interupted by intros whereas introns interupt bacteira genes

D.)Acrheabacteria have a nucleas, bacteria do not
.

Which one is correct?!?! Please explain why if you can!

Answer 1

A. is correct - They have different lipids in the bilayer.

B. is backwards. Archaebacteria like extreme conditions.
C. Archaebacteria do have introns.
D. Neither type have a nucleus. Both are prokaryotes.