Alma is walking in a park. suddenly, a wild dog charges toward her. alma is frightened. the starts to respond by increasing her heart rate and dilating her pupils. after running for a few minutes, alma realizes that the dog has fallen far behind. at this point, her starts working to relax her body by slowing down her heart rate and constricting her pupils.
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Biology, 21.06.2019 19:30
What is the "great pacific garbage patch"? a large area of marine debris concentrated by rotating ocean currents a large area around the pacific rim where debris collects from natural disasters such as tsunamis an area in the pacific ocean where trash is intentionally dumped due to lack of landfill availability a large trash dump located in hawaii
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Biology, 22.06.2019 09:00
What happens when water’s salinity increases? mass decreases. freezing point decreases. buoyancy of objects decreases. the amount of dissolved minerals decreases.
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Which statement names a physical property of wood? wood does not rustwood can burnwood can rotwood is softer than coal
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Biology, 22.06.2019 09:40
Explain how paleontologists use trilobite fossils as index fossils for various geologic time periods.
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Alma is walking in a park. suddenly, a wild dog charges toward her. alma is frightened. the starts t...
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