Kayla usually does well in school but recently received a C…
Kayla usually does well in school but recently received a C on a paper. She says that this is because her teacher does not like her and is punishing her for disagreeing with the teacher in class. Kayla is making_____ about the cause of her low paper grade.
Read DetailsAlejandro, age 12, notices that his sister is sad after brea…
Alejandro, age 12, notices that his sister is sad after breaking up with her boyfriend. He tells his mom that he feels kind of down when watching his sister mope around the house. He offers to run to the store to get her favorite ice cream. Alejandro is showing
Read DetailsResearchers are studying a plant population. They set up tr…
Researchers are studying a plant population. They set up transects through the population and establish one hundred 1 m2 plots. They count the number of individuals in each plot and determine that the population has an average of 5 individuals per square meter. Using satellite imaging, they determine that the population’s total range is an area of 100,000 square meters. Based on this information, what is the best estimate of the total population size for this plant?
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