Geography, 23.11.2019 03:31 kamarihemingway9822
Consider the situation. scientists discovered a sedimentary layer of earth with high amounts of the element iridium. this layer was laid down about the time at which the dinosaurs went extinct. iridium is rare in earth’s rocks, but it is commonly found in meteorites. scientists suggested that a large meteor impact caused a layer of dust to envelope earth, which may have resulted in the extinction of the dinosaurs. which type of scientific reasoning is being described in the situation?
Answers: 3
Geography, 23.06.2019 11:20
You have been tasked with sorting the rock samples shown into three categories, with two rocks in each category. what attribute would you use to sort these rocks? which rocks would be in each category? rocks: obsidian, coquina limestone, granite, soapstone,pumice, and gneiss.
Answers: 2
Geography, 23.06.2019 12:40
Which region was the hearth for the largest number of agricultural animals such as pigs sheep and cows
Answers: 1
Geography, 24.06.2019 10:00
Many somalian refugees sought entrance to the united states in 2006 and 2007. describe factors that encoura somalians to leave their country in the 1990s and 2000s
Answers: 3
Consider the situation. scientists discovered a sedimentary layer of earth with high amounts of the...
English, 15.11.2019 07:31
Mathematics, 15.11.2019 07:31
English, 15.11.2019 07:31
Social Studies, 15.11.2019 07:31
Mathematics, 15.11.2019 07:31
Physics, 15.11.2019 07:31
English, 15.11.2019 07:31
Mathematics, 15.11.2019 07:31
History, 15.11.2019 07:31
Biology, 15.11.2019 07:31
Biology, 15.11.2019 07:31
Mathematics, 15.11.2019 07:31
English, 15.11.2019 07:31
Social Studies, 15.11.2019 07:31
English, 15.11.2019 07:31