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What is earths surface above sea level?
Earth's surface above sea level is known as land. It includes all the continents and islands where vegetation grows and where humans and animals live.
How much of the world's land surface is unaffected by humans?
Less than 3% of the world's land surface remains unaffected by humans. This includes areas like remote wilderness areas, deserts, and high mountain regions. Human impact, through activities like agriculture, urbanization, and infrastructure development, has significantly altered the majority of the Earth's land surface.
How is human activity affecting the organisms and the earth surface?
Human activity is causing habitat destruction, pollution, climate change, and the introduction of invasive species, all of which have negative impacts on organisms and the Earth's surface. This can lead to loss of biodiversity, altered ecosystems, and changes in the landscape that can have far-reaching consequences for both humans and wildlife.
What percentage of the earths surface is livable?
15% of the earths surface is livable. Of the 28% of the surface of the Earth that is land, arable land (that can be farmed) accounts for about one eighth (13%), there are permanent crops on about a twentieth (5%), permanent pastures on a quarter (26%) forest and woodlands cover one third (32%) cities 1.5% (and increasing!) and other unusable areas about a third (30%)
Why is earths surface so important?
Earth's surface is vital for supporting life as it provides habitats for plants, animals, and humans. It also plays a crucial role in regulating the climate, water cycle, and nutrient cycling. Furthermore, the Earth's surface holds valuable resources such as minerals, freshwater, and fertile soil that are essential for sustaining life and human activities.
What percent of earths surface has been altered by humans?
75%
How do earthquake activity change the earths surface?
By slowing down the earths rotation but will not make effect to humans .
How do humans shape the world in which they life?
our activities, movements and settlements shape the Earths surface.
What is the term used to explain how humans exploit earths surface for agricultural.?
I am pretty sure it's called Land Use
During the periods humans altered their habitats?
humans always do
What is object made and altered by humans?
Computer
What is earths surface above sea level?
Earth's surface above sea level is known as land. It includes all the continents and islands where vegetation grows and where humans and animals live.
Which of these humans traits is altered by variations in environment?
height
How do humans intervene with earths changes?
gc
What impact does earths atmosphere have on humans?
Lots.
Why humans occupy just a fraction of the surface area of the earth?
Humans occupy just a fraction of the Earth's surface area due to the diverse range of ecosystems on the planet, including uninhabitable regions like deserts, mountains, and polar regions. Additionally, most of Earth's surface is covered by water, limiting the amount of habitable land available for human settlement.
During what period did humans alter their habitat?
humans always do
