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kotykmax [81]
3 years ago
9

Which main-sequence on the Hertzsprung-Russell diagram are the least massive?

Biology
2 answers:
garik1379 [7]3 years ago
6 0

The Short answer would be : Red

xxTIMURxx [149]3 years ago
3 0

The Hertzsprung-Russell diagram is one of the most important tools in the study of stellar evolution. Developed independently in the early 1900's by Ejnar Hertzsprung and Henry Norris Russell, it plots the temperature of stars against their luminosity (the theoretical HR diagram), or the color of stars against their absolute magnitude

Depending on its initial mass, every star goes through specific evolutionary stages dictated by its internal structure and how it produces energy. Each of these stages corresponds to a change in the temperature and luminosity of the star, which can be seen to move to different regions on the HR diagram as it evolves. This reveals the true power of the HR diagram – astronomers can know a star’s internal structure and evolutionary stage simply by determining its position in the diagram.

The Hertzsprung-Russell diagram the various stages of stellar evolution. By far the most prominent feature is the main sequence (grey), which runs from the upper left (hot, luminous stars) to the bottom right (cool, faint stars) of the diagram. The giant branch and supergiant stars lie above the main sequence, and white dwarfs are found below it.

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What is the difference between type A and type B blood?
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B type blood having antibodies
whereas A type blood having nil.


4 0
3 years ago
Which statement describes the difference between renewable and nonrenewable energy
Dmitriy789 [7]

Answer:

Option B. Renewable have no environmental concerns associated with them; nonrenewable cause damage to the environment.

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3 0
3 years ago
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gregori [183]
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5 0
3 years ago
¿Cual es la diferencia entre<br> genetica mendeliana v genetica<br> Molecular
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En resumen, para que se defina y aborde de manera operativa, el "gen mendeliano" requiere una diferencia de fenotipo asociada con una diferencia de genotipo, mientras que el "gen molecular" requiere transcripción.Answer:

Explanation:

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4 0
3 years ago
describe and explain the adaptations of sperm and ovum that enables fertilisation and early development of the embryo to occur​
Mekhanik [1.2K]

The adaptations of the sperm and egg that allow fertilization to take place, and copulation occurs for the sperm to be deposited. These sperm penetrate the cervix and travel to the fallopian tube. There, they must find an oocyte, which is released in the process of ovulation.

<h3>What is fertilization and embryo development?</h3>

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Learn more about  embryonic in brainly.com/question/14560716

#SPJ1

4 0
2 years ago
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