Data Collection: Pinky's science fair project in junior hich focused on an observation that the crickets outside her window chirped less frequently when the temperature was colder. Fun Fact: There are free "cricket chirp calculoror" online you can explore, which didn't exist freely online when Pinky was in Junior high. sold Consider if data was collected consisting of the average number of cricket chirps at different temperatures in her backyard. 10. Which variable would be an independent variable? 11. Which variable would be a dependent variable? 12. Which variable (w10 or 11) would ideally be plotted on the X-axis of a graph 13. In the collection of data, list at least 3 important constants (also known as controlled variables")?
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Biology, 21.06.2019 21:30
Before the can be observed by using a transmission electron microscope, cells are sliced into very thin sections. what disadvantage does this procedure present in the study of cellular parts
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Biology, 22.06.2019 00:40
Some birds look for food near cattle and other livestock. the movement of the cattle churns up the ground, making insects available to the birds. the cattle appear to be unaffected by the presence of the birds. what kind of relationship exists between the birds and the cattle? o a. parasitism o b. commensalism o c. predation o d. mutualism
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Biology, 22.06.2019 01:30
As a result of wildfires, in grasslands. a) tree growth increases b) grass growth increases c) soil quality decreases d) invertebrate variety decreases
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Biology, 22.06.2019 05:30
Most crimes involve some evidence relating to the human body; for that reason, what related science is frequently used in forensic investigations? a)psychiatry b)physics c)botany d)biology
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Data Collection: Pinky's science fair project in junior hich focused on an observation that the cric...
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