Which of the following most accurately describes Earth's atmosphere quizlet?

Which of the following most accurately describes Earth's atmosphere quizlet?

Terms in this set (34)

Which answer best describes Earth's atmosphere? Mostly Nitrogen with about 21% oxygen.

Which of the following most accurately describes Earth's atmosphere?

Answer and Explanation: (a) The atmosphere is layered is the most accurate statement, and it is layered based on composition as well as thermal profile. The atmosphere doesn't just surround most of the Earth, but all of it, and is important to all life.

Which of the following correctly describes a way in which Earth's atmosphere?

Which of the following correctly describes a way in which Earth's atmosphere interacts with the geosphere? It provides a medium for cycles that provide nutrients to living organisms.

Which of the following correctly describes the Earth's atmosphere?

Which answer best describes Earth's atmosphere? Mostly Nitrogen with about 21% oxygen.

What is one way in which the atmosphere interacts with the hydrosphere?

For example, rain (hydrosphere) falls from clouds in the atmosphere to the lithosphere and forms streams and rivers that provide drinking water for wildlife and humans as well as water for plant growth (biosphere).

How did Earth's atmosphere form quizlet?

When Earth formed, it was a ball of molten rock. As the Earth slowly cooled its outer surface hardened. Erupting volcanoes released hot gases from inside Earth. These gases surrounded Earth, forming an atmosphere.

Which of the following gases are always found in the same concentrations in Earth's atmosphere?

Nitrogen, oxygen and argon are called the "constant gases" because their concentration has remained virtually the same for much of recent earth history.

Which of the following best describes the Earth's early atmosphere?

Earth's original atmosphere was probably just hydrogen and helium, because these were the main gases in the dusty, gassy disk around the Sun from which the planets formed. The Earth and its atmosphere were very hot.

How was the atmosphere in the early formation of Earth?

Earth's early atmosphere was most likely composed of hydrogen and helium. As the planet changed, and the crust began to form, volcanic eruptions occurred frequently. These volcanoes pumped water vapor, ammonia, and carbon dioxide into the atmosphere around Earth.Jun 2, 2022

Which of the following was likely present in Earth's early atmosphere?

Earth's original atmosphere was rich in methane, ammonia, water vapour, and the noble gas neon, but it lacked free oxygen.

How do you describe the early Earth's?

The Earth formed more than 4 billion years ago along with the other planets in our solar system. The early Earth had no ozone layer and was probably very hot. The early Earth also had no free oxygen. Without an oxygen atmosphere very few things could live on the early Earth.