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stiks02 [169]
3 years ago
7

Does the biosphere have clear boundaries

Chemistry
1 answer:
Ne4ueva [31]3 years ago
7 0

No, the biosphere does not exhibit a clear boundary as life always comes to an end.  

The biosphere comprises all the living things of the world, like all the plants and animals. It is considered as the global ecosystem, that is, the gathering of all the planet's ecosystems. It comprises the land and the atmosphere. It is usually considered as the zone of life, where all the species of the planet thrives.  


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What is the symbol of the ion with 36 electrons and a +2 charge?
AlladinOne [14]

Answer:

Strontium

Explanation:

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it is yellowish-white metal.

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3 years ago
What type of chemical reaction is NH3
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8 0
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