Biology, 10.12.2020 18:30 squawk1738
Which of the following identifies the purpose of methane recapture systems?
to allow farmers another way to turn animal wastes into fertilizer
to allow the bacteria in animal wastes to break itself down naturally
to decrease the amount of greenhouse emissions in the atmosphere
to decrease the amount of pollution in water through chemical extraction
Answers: 2
Biology, 22.06.2019 14:00
Scientists are conducting a study on the effectiveness of a new drug on memory loss. they are giving some of the test subjects the new drug to find out if it improves their long-term memory. which are possible limitations of this study? check all that apply. a) test subjects may want to participate in additional experiments. b) test subjects may think they should be paid more. c) test subjects may get bored and want to quit early. d) test subjects may have to travel during the experiment. e) test subjects may have full-time jobs. this is multiple choice. you for the !
Answers: 2
Biology, 22.06.2019 16:50
Which pair of sentences is describing the same velocity? a. a car is parked. a car is moving in circles. b. a bus drives 40 miles per hour north. a truck drives 50 miles per hour north. c. a boy walks east at 6 kilometers per hour. a girl walks west at the same speed as the boy. d. valerie rides her bike south at 8 kilometers per hour. owen jogs south at 8 kilometers per hour.
Answers: 1
Biology, 22.06.2019 22:00
Which of these chinese regions is the most densely populated?
Answers: 1
Which of the following identifies the purpose of methane recapture systems?
to allow farmers anothe...
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