Geography, 18.07.2019 20:30 kaidencearley
Science--which of the following was one of the earliest events allowing for the production of oxygen in the atmosphere? select one: a. plants photosynthesizing carbon dioxide. b. bacteria photosynthesizing dissolved carbon dioxide in oceans c. volcanoes releasing oxygen into the atmosphere
Answers: 2
Geography, 23.06.2019 11:10
Plzz on what physical process is responsible for the creation of volcanoes, earthquakes and ocean trenches at the plate margins?
Answers: 1
Geography, 23.06.2019 14:00
In the von thunen model of agricultural land use, what is produced closest to the city epicenter? a. dairy, vegetables, and fruits b. field crops, such as corn and wheat c. beef and other animal products d. wood and lumber
Answers: 1
Geography, 23.06.2019 19:00
Why is the huronian supergroup rock formation particularly interesting to scientists? because it looks like a cross-section of a giant, stone encyclopedia because it formed during the period when oxygen began to accumulate in the atmosphere because it contains unusually large amounts of oxygen and sulfur because it dramatically altered the planet's development when it first formed
Answers: 2
Geography, 24.06.2019 07:00
Summarize the president's/vice president's roles and responsibilities in 8 sentences
Answers: 1
Science--which of the following was one of the earliest events allowing for the production of oxygen...
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