Biology, 25.07.2019 23:40 AleciaCassidy
Eva is performing an experiment to determine which type of disinfectant kills the most bacteria. she has six plates of the same kind and amount of bacteria. she adds one of five different kinds of disinfectant to each plate and leaves one plate without any disinfectant as a control. what role does the independent variable play in this experiment? a. the amount of bacteria killed determines the type of bacteria used. b. the amount of bacteria killed determines the type of disinfectant used. c. the type of disinfectant determines the amount of bacteria killed. d. the type of disinfectant used determines the type of bacteria used.
Answers: 1
Biology, 22.06.2019 08:30
Approximately percent of the energy created by cell metabolism is used by the body to carry on its normal functions, such as respiration, digestion, reproduction, muscular movement, circulation, and cellular regrowth.
Answers: 3
Biology, 22.06.2019 09:30
2. does the given statement describe a step in the transformation of the graph off(x) = x2 that would result in the graph of g(x) = -5x + 2)? a. the parent function is reflected across the x-axis. o yes nob. the parent function is stretched by a factor of 5. yes noonc. the parent function is translated 2 units up.o yes
Answers: 2
Biology, 22.06.2019 11:00
What are antigens and antibodies? how are they involved in the body’s response to incompatible blood?
Answers: 1
Biology, 22.06.2019 17:50
The graph shows how much money the south dakota livestock industry earns annually. according to the graph, which industry would experience the greatest financial impact from a loss of pastureland
Answers: 3
Eva is performing an experiment to determine which type of disinfectant kills the most bacteria. she...
Mathematics, 13.03.2021 03:20
Mathematics, 13.03.2021 03:20
Chemistry, 13.03.2021 03:20
Mathematics, 13.03.2021 03:20
Mathematics, 13.03.2021 03:20
Spanish, 13.03.2021 03:20
Mathematics, 13.03.2021 03:20