Answers: 1
Geography, 22.06.2019 06:40
Seed plants that lived during the carboniferous impact life on earth today because a. they are the ancestors of all plant life on earth. b. their remains formed coal, which is an important resource. c. they produced fossils that are used to date many geologic events. d. their presence caused oxygen levels to drop, allowing animals to evolve.
Answers: 3
Geography, 22.06.2019 18:30
The physical processes that create most of earth's physical features, including mountains, are known as
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, 23.06.2019 21:00
The magnitude of an earthquake is typically calculated according to the scale. a. mercalli b. fujita c. richter d. saffir-simpson
Answers: 2
Explain what is meant by the renaissance period. which two past cultures were rediscovered during th...
Computers and Technology, 30.11.2019 01:31