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Fofino [41]
3 years ago
15

Is the atmosphere a open or closed system?

Biology
1 answer:
ikadub [295]3 years ago
7 0

Answer:

The atmosphere is a closed system

Explanation:

Because inside the atmosphere open system

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Select all of the answers that apply.
Paraphin [41]
The four laws or principles that are involved with the study of Stratigraphy are the following:
1. Principle of original horizontality
2. Law of superposition
3. Law of crosscutting relationships
4. Principle of Lateral Continuity
5. Principle of Faunal Succession 
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Therefore, the correct answers would be 1, 2 and 4. Hope this answer helps.
3 0
3 years ago
Name two factors other than temperature which affect the rate of an enzyme controlled reaction​
insens350 [35]

Answer:

enzyme activity be affected by a variety of factors such as temperature,pH, concentration

5 0
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What are genetically modified foods?
Karo-lina-s [1.5K]

Answer:

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qaws [65]

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momentum

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6 0
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tatiyna
<span>According to the nebular theory stars are formed in which sequence: 
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b.Clumps - as the gases start to form and come together they form clumps of gases that are highly concentrated and they start to grow.

c. Gravitational forces - when clumps have grown into big sizes the gravitational forces that are found within it increases and are converted into kinetic energy of fast-moving particles that continuously bump into each other and create or generate heat. 
</span><span>
d. Nuclear fission - as the clumps keep on colliding and creating heat (18 million degrees Fahrenheit), nuclear fission begins. 

e. Outward pressure from the nuclear fission prevents the collapse of the gases, stabilizing the gases eventually creating a star. </span>
3 0
3 years ago
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