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Why is Earth's atmosphere important for humans?
It deflects harmful radiation and keeps earth at livable temperatures.
What percentage of geologic time do humans span?
Humans span roughly 0.0044% (about 4 thousandths of one precent) of the time since the Earth was formed.
Is 48 a lucky number?
it is the luckiest number on earth!
What is the ratio of plants to humans?
The answer to this question depends on the ratio os what aspect of plants and humans you are interested in. Is it the ratio of:the number of speciesthe number of individualsthe total (bio-)mass.
Which sphere are humans part of?
Where the Earth is concerned, humans live in the 'biosphere', together with all other living matter. Overlapping the biosphere, are the hydrosphere, and the atmosphere, and below us , inside the Earth, is the lithosphere. Above the atmosphere is the stratosphere, and then the ionosphere. NB All theses 'spheres' overlap to some extent.
What is the number of living humans on earth?
Approximately 6880000000 (6.88 billion)
How many humans are in earth?
As of 2021, there are approximately 7.9 billion people on Earth. This number is continuously changing due to births, deaths, and migrations.
How many lands inhabited by humans on the earth?
There are over 195 countries on Earth where humans inhabit. Each country can have multiple cities and regions where humans live. The total number of inhabited lands would depend on how you define and categorize these regions.
Which animal has the largest number in the earth?
As a family of animals: Insects. As one species of animals: Humans.
What is the aproximate number of humans on the earth?
Somewhere north of six billion humans on the Earth right now. Some web sites claim precise figures, but anything more exact than this is mostly guesswork.
Which part of the earth do humans live on?
Humans live on the lithosphere, or the crust, of the earth.
Why humans don't feel the earth travel?
Humans are traveling at the same speed as the earth.
Are there any humans on Eris?
No. The only place where there are humans is on Earth, or in low Earth orbit.
Do humans help the earth more or hurt it more?
Humans hurt the earth more.
How much humans are there on earth?
As of 2021, the estimated global population of humans is around 7.9 billion. This number varies as it is constantly changing due to factors such as births, deaths, and migration.
How the humans come to earth?
The humans came to earth from a "big bang" long time ago.
If a giant meteoroid hit earth will humans have to live on earth?
== == If a giant meteoroid hit earth humans would not live any more or animals earth will die.
