Sam and his dad were trying to combat the fire ants in the backyard. they tried several brands of fire ant "killing" chemicals but none worked. finally, sam's dad decided to try an old-time idea: pouring grits on the mounds. what question could be used to guide sam's study of fire ants?
Answers: 1
Biology, 21.06.2019 15:00, jaustin1961
Which of the following is not a benefit of green revolution? a) new crop varieties b) increased crop yields c) cost effective d) new crops may require larger amonts of water than the previous ones.
Answers: 2
Biology, 21.06.2019 23:10, ExperimentsDIYS
(drag each tile to the correct location.) categorize each term as something that is typical of a scientific theory, a scientific hypothesis, or both. - a tentative statement used to guide scientific investigations. - makes predictions about future events. - can be tested by many independent researchers. - based on observations of natural phenomena. - a well-established, highly reliable explanation.
Answers: 1
Sam and his dad were trying to combat the fire ants in the backyard. they tried several brands of fi...
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