Biology, 23.09.2019 16:50 sumitshekhar348
Shakita wants to know if the ph of an open can of soda changes over time. to test this, she designs an experiment that will involve the following steps.
open a can of soda and measure the ph.
allow the open soda can to rest undisturbed on a level countertop at room temperature.
measure the ph of the open soda can every day at the same time for ten consecutive days.
what is the dependent variable in shakita's experiment?
Answers: 2
Biology, 21.06.2019 20:00
Why do carbohydrate molecules function so well as fuel for the body?
Answers: 1
Biology, 22.06.2019 01:30
Scenario 5 1) take 10 red and 10 black beans and place them, mixed, on the table. record the starting phenotype # and frequencies (% of your total population) of your starting population in the table provided (generation 0). 2) act as a predator. “capture” as many organisms as you can until you have reduced the population to three organisms. put them aside. at this point, the predators die. 3) the remaining organisms each produce 2 clonal offspring. multiply your organisms accordingly and allow them to mix on the table. calculate and record the resultant phenotype # and frequencies (% of your total population) of your population in the table provided (generation 1). 4) repeat the reproduction event, allowing each of your organisms to produce 2 clonal offspring. calculate and record the resultant phenotype # and frequencies (% of your total population) of your population in the table provided (generation 2). 5) repeat the reproduction event, allowing each of your organisms to produce 2 clonal offspring. calculate and record the resultant phenotype # and frequencies (% of your total population) of your population in the table provided (generation 3).
Answers: 1
Biology, 22.06.2019 02:40
What advantage does a crop that undergoes vegetative reproduction have over plants that start from the seed? 1points a they store nutrients. b they can travel farther. c they experience more genetic variation. d they only occur in high-resource environments.
Answers: 1
Biology, 22.06.2019 09:20
Which type of stimulus do mechanoreceptors detect? sound pain heat light
Answers: 2
Shakita wants to know if the ph of an open can of soda changes over time. to test this, she designs...
Social Studies, 09.10.2019 07:30
Biology, 09.10.2019 07:30
Mathematics, 09.10.2019 07:30
Health, 09.10.2019 07:30
History, 09.10.2019 07:30
Mathematics, 09.10.2019 07:30
Mathematics, 09.10.2019 07:30
Mathematics, 09.10.2019 07:30
History, 09.10.2019 07:30
Biology, 09.10.2019 07:30