Which of the following treatments kills bacteria inside the body
a) antiseptic
b) disinfectant
c) vaccine
d) antibiotic

What is a quick method use only to only partially cooked item

Astairway has 6 steps. is it a handrail required? a. a handrail is required b. a handrail is not required c. double handrails are required d. only nosing is required

Which of the following viruses would most likely have reverse transcriptase? a) an rna-based lytic virusb) an rna-based lysogenic virusc) a dna-based lytic virusd) a dna-based lysogenic virus