How you think and feel has no effect on your overall health. true false

Which mantle is under the crust the upper mantle or the lower mantle i think it's upper let me know if i'm right

You can tell from this karyotype that the individual is female because the karyotype has two chromosomes labeled

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.