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11Alexandr11 [23.1K]
2 years ago
14

Please help me what is the atmosphere?

Biology
2 answers:
KATRIN_1 [288]2 years ago
8 0

Answer:78% nitrogen 21% oxygen 0.9% argon and 0.1% other gases

Explanation:

harina [27]2 years ago
4 0
An atmosphere is a layer of gas or layers of gases that envelope a planet, and is held in place by the gravity of the planetary body.
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According to the research, the correct option is B. A <u>theory</u> is the element of the scientific process that would include the greatest amount of information about living things.

<h3>What is a theory?</h3>

It is a set of ideas or proven hypotheses that explain some phenomenon studied or a scientific description based on a set of observations or experiments.

In this sense, it is a logical system that is established from observations, axioms and postulates, and is formed by the set of concepts, propositions and definitions that are related to each other with the aim of explaining the given phenomenon.

Therefore, we can conclude that according to the research, the correct option is B. A <u>theory</u> is the element of the scientific process that would include the greatest amount of information about living things.

Learn more about a theory here: brainly.com/question/845963

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