When is mitosis complete A. When chromatids are produced
B. When spindle fibers form
C. when two nuclei have formed
D. when organelles are produced

Note:My braincells left me :(

This is one of the five kingdoms in the older biological succession. organisms in this kingdom are prokaryotic

Select the correct answer. which mutation is harmful to the organism? a. a mutation allowing moths to camouflage better on blackened tree bark b. a mutation making staphylococcus aureus resistant to the antibiotic methicillin c. a mutation inhibiting human immunodeficiency virus from attaching to and entering the cell d. a mutation causing uncontrolled cell division e. a mutation giving plant leaves a bitter taste to discourage herbivores from eating them

Which is an important function of normal flora? a. aid with bone marrow production. b. crowd out pathogenic bacteria. c. destroy digestive track pathogens. d. manufacture iron in the bloodstream.