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Bad White [126]
3 years ago
11

What is the heat of the sun

Biology
1 answer:
Zina [86]3 years ago
5 0

The core of the sun is so hot and there is so much pressure, nuclear fusion takes place: hydrogen is changed to helium. Nuclear fusion creates heat and photons (light). The sun's surface is about 6,000 Kelvin, which is 10,340 degrees Fahrenheit (5,726 degrees Celsius).^-^

Hope I Helped Honey Have A Nice Day ¨Peace¨

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The two sources of new materials involved in geologic processes are
mr Goodwill [35]

The correct answer is option A and C i.e. Magma and erosion products

The magma is considered as a new product as it is formed from the lava that flows out of the volcano  and is a new material produced periodically while the erosion products may not be produced at a particular place but since they are being carried away from some distant area they are new for the area where they are carried to.

7 0
3 years ago
Read 2 more answers
PLEASE HELP ME ASAP !!!!<br> Explain the evidence (4 parts) for evolution? Complete answer please
ivanzaharov [21]

First of all, let us remember that "fitness" is defined as living enough to reproduce. If an organism has survived long enough to reproduce, it has done its part as far as survival is concerned, and id deemed "fit".

1) There is a struggle to survive. LIFE IS HARD. Survival is affected by limited resources, predators, and environmental factors. Organisms must compete with other organisms to obtain the necessary resources to survive. Organisms must evade predators and find successful ways to survive in challenging environments. Many more offspring are produced than those who stay alive long enough to reproduce themselves. Some offspring survive to adulthood and reproduce, many do not.

2) Traits in offspring are inherited from their parents.

3) There is variation in these inherited traits in the offspring. Most individuals among the offspring will not be identical to each other or their parents, but at the same time will carry the traits of their parents.

4) As conditions change, variations in traits may become more favorable than others for survival. Individuals who have the traits that enable them to survive and reproduce will pass these traits down to the next generation. Go back to step #1.

5 0
3 years ago
Which energy system can power an all-out effort from 3 to 10 seconds? oxygen atp-cp lactic acid nad
Anon25 [30]

The correct option is (b) ATP-CP.

ATP-CP stands for Adenosine Triphosphate Phosphocreatine.

<h3>What makes ATP and ATP CP different from one another?</h3>

ATP exhausts its energy after roughly 1-2 seconds. The high-energy links that hold the CP (creatine/phosphate) molecule together are utilised in subsequent studies. Energy is released when these bonds are broken. ATP is once more formed when the energy is used to rejoin the phosphate to ADP.

<h3>Why is ATP CP so important?</h3>

The ATP-PC system provides energy to the muscle fibers with the highest threshold, which can exert the maximum force. Larger, stronger muscles should have higher power because they can store more phosphocreatine.

Learn more about the ATP-CP with the help of the given link:

brainly.com/question/13533629

#SPJ4

6 0
1 year ago
describe one piece of evidence represented by the contour line on the map that indicates the north side of chimney bluffs is ste
zhannawk [14.2K]

Incomplete question. Attached is the image of the map below.

<u>Explanation:</u>

From the map, we could notice the contour lines around the Chimney Bluff areas are closely packed together. In other words, the spacing between the contour lines is narrower than those found in other locations.

This assertion is accurate because it is a standard practice in many maps to indicate the steepness of an area by having the contour lines in close proximity.

7 0
2 years ago
Sand and gravel are staples of the construction industry.
Igoryamba

Answer:

It is NOT D

Explanation:

On edge, the answer is NOT weathering

3 0
3 years ago
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