Biology, 30.11.2020 06:00 cheervolley
A colony of bacteria growing on a culture medium is
successfully synthesizing an organic compound.
Which procedure would be least likely to have an
effect on this synthesis?
a) adding more subunits of this organic compound
b) lowering the pH of the medium
c)raising the temperature of the colony from 20c to 30c
D)increasing the number of hormone molecules in the colony
Answers: 1
Biology, 21.06.2019 18:00
How did the research presented in the article affect scientists' understanding of the evolution of eukaryotes
Answers: 2
Biology, 22.06.2019 07:30
Which statements best describe the differences or similarities between a comparative investigation and an experimental investigation? check all that apply. experimental investigations are best for showing cause-and-effect relationships, while comparative investigations do not necessarily show this type of relationship. comparative investigations are often impractical and unrealistic, while experimental investigations are the most practical and realistic kinds of investigations. comparative investigations allow for the use of a wide range of variables but do not have a control group, while experimental investigations involve variables that can be controlled. both experimental investigations and comparative investigations are designed to answer scientific questions. both experimental investigations and comparative investigations focus on making observations rather than collecting new data.
Answers: 1
A colony of bacteria growing on a culture medium is
successfully synthesizing an organic compound.<...
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