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luda_lava [24]
3 years ago
8

Is a stars energy produced by nuclear fusion???

Biology
2 answers:
Leto [7]3 years ago
5 0

Yes, The energy source for all stars is nuclear fusion.

kolezko [41]3 years ago
3 0

Answer:

Stars are powered by nuclear fusion in their cores, mostly converting hydrogen into helium. The production of new elements via nuclear reactions is called nucleosynthesis. A star's mass determines what other type of nucleosynthesis occurs in its core (or during explosive changes in its life cycle).

Explanation:

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B. If there were no greenhouse effect, liquid water would not exist on the surface of the Earth

D. The Earth has reached thermal equilibrium, emitting the same amount of energy into space as it absorbs from the Sun.

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Explanation:

The greenhouse effect plays major role in the climate of our planet in diverse ways:

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The greenhouse effects results from the abundance of greenhouse gases in the atmosphere. These gases are able to prevent long wave solar radiation from leaving the surface of the earth. When the gases interacts with the radiation, it produces heat that warms the earth surface. Examples of these gases are carbon dioxide, methane, water vapor e.t.c.

The warming of the surface helps to free freshwater trapped as ice and keeps it in the liquid form throughout.

In this exchange of energy, there is a balance between the amount of heat absorbed and radiated back into the atmosphere. As energy enters the earth, it is also radiated out into space. This helps to keep the earth temperature in balance.

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7 0
3 years ago
Necesito hacer un mapa mental sobre taxonomia y fuandamento filosofico como lo puedo hacer me ayudan plis es urgente
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Answer:

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Explanation:

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Which best describes how to classify water?
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Explanation:

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