Which of the following must have a host to replicate A)bacteria
B)virus
C)Protozoa
D)fungi

Complete the table for ion charge based upon their losing or gaining electrons in the outer shell. (use the periodic table as necessary.) group most likely ionic charge # of valence electrons i +1 ii +2 iii +3 iv +4 or -4 v -3 vi -2 vii -1 viii 0

Which statement describes james chadwick’s discovery.

What is the mass of 2.00 l of an intravenous glucose solution with a density of 1.15 g/ml?