Which discipline of biology focuses on the cellular level of organization of life?
a.
molecular biology
b.
cytology
c.
genetics
d.
human physiology

Which best describes how the common cold spreads in the human body? a bacteria burst out of normal cells killing them b viruses replicate inside respiratory cells c bacteria inject dna into normal cells d viruses insert dna into bacteria

Which food could be transported in a galvanized metal container?

Which organism can most likely be classifild as domain bateria