1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
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.

You might be interested in
The graph shows the carrying capacities for two populations of salmon in two different areas.
Karo-lina-s [1.5K]

Answer:

B

I hope it helps.

6 0
2 years ago
The energy value listed for foods refers to the
tamaranim1 [39]

Answer:

b. amount of energy available as fuel for the body

5 0
3 years ago
What would happen in an ecosystem if there were a decrease in the number of decomposers?
gulaghasi [49]
If there where a decrease in the number of decomposers there would be a increase in the number of producers and consumers.
7 0
3 years ago
Read 2 more answers
Jelaskan pengertian dari insekta, dan sebutkan contoh nya.
Goshia [24]
Insects (Insecta) are the most diverse of all animal groups. There are more species of insects that there are species of all other animals combined. Their numbers are nothing less than remarkable, both in terms of how many individual insects, as well as many species of insects that are. In fact, there are many insects that is not very known how to count them all, the best thing we can do is to make calculations.

Approximate scientists who can be as many as 30 million species of insects alive today. To date, they have identified over 1 million. At any time, the number of live insects on our planet is amazingly, some scientists estimate that for every human being alive today, there are 200 million insects.

The success of insects as a group is also reflected in the diversity of habitats in which they live. Insects are more numerous in the land such as deserts, forests and grassland environments. They are also numerous fresh water such as ponds, lakes, streams and wetlands habitats. Insects are relatively scarce in habitats marine, but are more common in the waters brackish, like marshes and mangrove
Good luck!


6 0
3 years ago
If you do not understand a direction or part of a lab procedure, you should
rewona [7]

Answer:

ask your teacher for help

6 0
3 years ago
Other questions:
  • Which of these was NOT seen telescopically by Galileo?
    10·1 answer
  • Because plants do not have skeletons, what accounts for their rigidity?
    7·1 answer
  • Scientists consider structure, biochemistry, location, reproductive habits, and many other characteristics of an organism in ord
    6·1 answer
  • Explain why components that are naturally found in air can be considered air pollution
    8·2 answers
  • Which process creates energy without the use of oxygen? a cellular respiration b photosynthesis c fermentation d electron transp
    13·1 answer
  • What does the evidence suggest as a cause of the mass extinction 65 million years ago
    7·2 answers
  • Please help on questions on my profile
    12·1 answer
  • When Edna's great-grandfather returned from World War I, the family recalls that he would sometimes think that he
    15·2 answers
  • Which of the following statements is true?
    5·1 answer
  • PHYSIOLOGY:<br> What can happen if the endocrine system malfunctions?
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!