The African country Burundi.
Explanation:
The Cenozoic period saw the demise of non-avian species of dinosaur and the emergence of humans. It is characterized at the late cretaceous period period of other main species and the end of the Pleistocene Epoch by the Cretaceous-Tertiary mass extinction event. The age of fresh start however is in this era.
The ocean, atmosphere, cryosphere, and biosphere interact with the geosphere via the earth's crust.
Atmospheres are layers of gas that surround planets and other celestial bodies. Earth's atmosphere is composed of approximately 78% nitrogen, 21% oxygen, and 1% other gases. 1: the total mass of air surrounding the earth. 2: Gas surrounding celestial bodies (planets, etc.) The atmosphere of Mars is mainly composed of carbon dioxide. 3: air of a place. 4: Ambient influence or set of conditions An atmosphere of excitement.
The atmosphere is defined as the region of air and gas surrounding an object in space, such as a star or planet, or the air around any location. An example of the atmosphere is the ozone and other layers that make up the Earth's sky as we see it. An example of an atmosphere is the air and gases contained in a greenhouse.
Learn more about the atmosphere here
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I'm not sure what the choices are, but here are some answers that are true about ecosystems:
An ecosystem is a large community of living organisms
Each ecosystem has its own community.
Once defined, an ecosystem is a unit scientists can analyze
The living parts (plants, animals and microbes) of an ecosystem are the biotic components.
The greater the inputs, the greater the biodiversity in an ecosystem.
Ecosystems are dynamic and a greater input leads to a greater biodiversity.
There are a lot of differences between Magnitude and Intensity.
Magnitude is used to measure the energy that is released during an earthquake.
Intensity is used to measure the strength of shaking that is produced by an earthquake at a certain location.
