¿Como se desarrolla la lógica natural ?

Which of the following statements about archaea and bacteria is true? a. neither is single-celled. b. they both have nuclear membranes. c. neither reproduces by binary fission. d. they both lack a nuclear membrane.

Which of the following particles always has a positive charge? a. electronb. neutron c. proton d. ion

Which macromolecule catalyzes chemical reactions this be considered enzyme chemical reactions thus he considering enzymes