Geography, 25.01.2020 21:31 martinhannaheovgtjp
Base your answers to questions 62 through 65 on the graph below and on your knowledge of earth science.
the graph shows the rate of decay of the radioactive isotope carbon-14 (14c).
explain why carbon-14 cannot be used to accurately determine the age of organic remains that are 1,000,000 years old
Answers: 2
Geography, 23.06.2019 13:50, Theresab2021
Which of the following is a measure of the amount of light a star directly emits? a. luminosity b. wavelength c. brightness d. intensity
Answers: 3
Geography, 24.06.2019 06:30, sjharrison04
How did mercantilist policies european countries build wealth and power
Answers: 3
Geography, 25.06.2019 11:00, conyabrew82
Amap of early human migration is shown. a flattened globe shows six continents: north america, south america, europe, africa, asia, and australia. purple lines and arrows show from where people originated and in which directions they migrated, starting in 18,000 bce. the lines start in central africa and from there, arrows point west toward northwestern africa, and east toward the middle east and asia. in the middle east, the line branches west into western europe and northeast into russia. the arrows also continue east into and throughout asia, including south into the southeast asian islands and australia. from north siberia, an arrow crosses into north america via the bering land bridge. from north america, the arrows move south into central and south america. © 2012 the exploration company based on this map, where are the oldest human civilizations? australia and africa africa and europe australia and asia asia and north america
Answers: 2
Geography, 25.06.2019 15:40, nihadsalim10
Question 1 of 20 : select the best answer to the question.1. this image shows the various forces acting on a block of rock situated on a rock slope. which arrow represents shear strength? a. 3 b. 1 c. 2 d. 4
Answers: 3
Base your answers to questions 62 through 65 on the graph below and on your knowledge of earth scien...
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