Single-celled organisms that do not have a membrane-bound nucleus are called
a. eukaryotes.
b. prokaryotes.
c. golgi bodies.
d. organelles.

Abnormal softening of a gland is known as

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.

Set comes up with for examples of sound waves ocean wave light wave and hand wave which of tonys examples is not an actual scientific wave