A biologist .....they study living things only.
Answer:
Organisms can be classified into one of three domains based on differences in the sequences of nucleotides in the cell's ribosomal RNAs (rRNA), the cell's membrane lipid structure, and its sensitivity to antibiotics. The three domains are the Archaea, the Bacteria, and the Eukarya.
Answer:
cell wall
Explanation:
if its not one of the options sorry!
AnswerI think its D(sorry if im mistaken)
Explanation:
after some research I am pretty sure about it, hope its right.