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Similarities: Both Earth's early environment and Mars's early environment had water sources, volcanic activity, and a thin atmosphere.
Differences: Earth's early environment had a stronger magnetic field, which helped protect its atmosphere from solar winds and retain water, whereas Mars's weak magnetic field led to the loss of most of its atmosphere and surface water. Additionally, Earth experienced plate tectonics and a stable climate, while Mars did not.
What else can I help you with?
Who studies earths enviorment and resources?
Environmental scientists study the Earth's environment and the interactions between humans and the natural world. Geologists and geographers also study Earth's resources such as minerals, water, and land.
What two things is earths heat is transferred by?
Earth's heat is transferred by convection, which is the movement of heat through a fluid due to differences in temperature. It is also transferred by conduction, which is the direct transfer of heat through a material due to a difference in temperature between two points.
The division of earths atmosphere into layers is based on what differences?
The division of Earth's atmosphere into layers is based primarily on changes in temperature with altitude. The layers are the troposphere, stratosphere, mesosphere, thermosphere, and exosphere, with each layer characterized by its unique temperature profile and composition. These layers are determined by the balance between the absorption of solar radiation and the emission of infrared radiation by gases in the atmosphere.
Compare a slow change such as continents moving what are some of the similarities in the way the two changes affect earths What are some of the differences?
Similarities: Both slow changes, like continents moving and tectonic plate shifts, can result in geological events such as earthquakes and volcanic eruptions. Both have long-term impacts on the Earth's landscape and ecosystem through changes in land formations and habitats. Differences: The movement of continents is driven by plate tectonics, while tectonic plate shifts involve the movement of sections of the Earth's lithosphere. The movement of continents is a more visible and long-term process, while tectonic plate shifts can occur more frequently and lead to more immediate geological events.
How do the changes in atmospheric composition throughout earths history illustrate the relationship between living and nonliving parts of the environment?
Changes in atmospheric composition throughout Earth's history, such as the increase in oxygen due to photosynthetic organisms, demonstrate the interconnectedness between living and nonliving components of the environment. Living organisms, through their metabolic processes, can alter the atmospheric composition, which in turn can influence the evolution and distribution of different life forms. This relationship highlights how life and the environment continually shape and influence each other over geological timescales.
What are some similarities between volcanic and uplifted mountains?
a volcanic mountain is a cone shaped mountain formed when molten rocks erupts from a hole in the earths crust.
Why might molten rock rise and sink beneath the earths surface?
changes in buoyancy due to changes in density differences between the magma and surrounding rock.
What are similarities of earths surface and ocean of bottom?
mountains and stable ground- i would competely agree!
What is the division of earths atmosphere into layers is based on?
Based on temperature differences.
What is the most threatening factor facing the earths environment?
Justin Bieber
How did the earths environment change from the Tertiary period to the Quaternary period?
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What is the difference between the earths atmosphere and the earths gravity?
The two are completely unrelated.
Identify several ways that mining can harm the environment?
by destroying the earths crust
How does traveling affect the environment?
it affects the earths ozone layer and the pollution in the air
What are some differences between The sun and mercury?
Sun Mercury Diameter: 1,377,648 km 4,880 km Temperature: approx. 10,000 degrees (F) 333 degrees (F) Mass: 1.9891 x 10 (30) kg (333,000 earths) 3.3022 x 10 (23) kg (0.055 Earths)
What do you think subduction means?
subduction is when a piece of the earths crust slides back into the mantle due to density differences
How do the tilt of the earth the orbit of the earth around the sun and the earths rotation cause temperature differences between daytime and night time?
Because the side of the earth you're on doesn't face the sun when it's night time.
