+912 What unit is most appropriate for the time at which the number of bacteria is 300?
+37146 It is asking for a TIME UNIT.
the second and fourth choices are RATES.
HOUR is a time unit but the number of organisms STARTS at 400
so SECONDS would be the BEST choice. It would be a NEGATIVE value.
(are you sure the question asks 300......NOT something like : 300 million?)
+37146 It is asking for a TIME UNIT.
the second and fourth choices are RATES.
HOUR is a time unit but the number of organisms STARTS at 400
so SECONDS would be the BEST choice. It would be a NEGATIVE value.
(are you sure the question asks 300......NOT something like : 300 million?)
