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
nikklg [1K]
3 years ago
8

What is the life cycle of a low mass star like the sun?

Biology
2 answers:
Pavel [41]3 years ago
6 0

Answer:

Nebula, Protostar, Main Sequence, Red Giant, White Dwarf, Black Dwarf

Explanation:

Stars are the bright, luminous objects like the sun. They are made up of clouds, dust, and gases. The low mass stars are average size stars having a different stage in its life cycle. It starts from the nebula, which is an aggregation of clouds, dust due to the gravity. Then it becomes a protostar which is bright. After the protostar, the hydrogen atoms start to fuse and produce energy, heat. This stage of the low mass star is called the main sequence star. This is the adult stage of a star. The hydrogen atoms convert into helium gas by nuclear fusion and expansion of star occurs. The star becomes red in colour and cool down. This stage is known as the red giant. Then the stars lose the gases becomes shot white dwarf star. In the end, the helium atoms become carbon atoms and the low mass star is now a black dwarf star.

Bad White [126]3 years ago
4 0
<span>nebula--------» Protostar----------» Main Sequence----------» Red Giant---------»White Dwarf</span>
You might be interested in
How does the skeletal system interact with the nervous system?
Mice21 [21]

Answer:

The skeletal muscles connect to the bones and work with connective tissue at the joints to allow for movement. The muscles connect to the nervous system and allow initiation of movement through nerve signals to and from the brain. The bones and muscles are supported by connective tissue, which plays an integral role in structural support.

7 0
3 years ago
which one of the following statements is true regarding voluntary and involuntary responses? a. involuntary responses may includ
Alexeev081 [22]
<span>involuntary responses are part of the autonomic system 

</span>
5 0
2 years ago
Do you think animals pollinate flowers and disperse seeds on purpose or by accident?
Allushta [10]

Answer:

Animals most likely pollinate by accident.

Explanation:

Deer for example, they may graze in the grass. The pollen/seeds could catch onto their fur--and later fall off into a different area when they walk away. They could also eat a plant, and the seeds end up in their feces. Bees for another example don't necessarily <em>mean</em> to pollinate, they just happen to pick up pollen/seeds when they land on a flower for honey.

Hope this helps :)

6 0
2 years ago
How are genotypes and phenotypes related? (1 point)
BigorU [14]

Answer:

Genotypes determine the phenotypes expressed

Explanation:

8 0
2 years ago
as a tree ages it needs to keep making more xylem and phloem cells to carry water and food how does this occur
zaharov [31]
<span>Meristem cells divide and some of the new cells differentiate into xylem and phloem. </span>
8 0
3 years ago
Other questions:
  • When a solution of cesium chloride (CsCl) is subjected to high-speed centrifugation, a stable density gradient is formed. Mesels
    11·1 answer
  • if cells are placed in pure water, will water will move intothe cells faster than it will move out of the cells?
    8·1 answer
  • Name the organelles that play a role in biosynthesis?
    8·1 answer
  • A key is a special guide used to identify unknown organisms
    7·1 answer
  • Pepsin is produced by cells lining the stomach. It catalyzes reactions needed to digest certain proteins. After leaving the stom
    9·2 answers
  • How are the molecules in photosynthesis and cellular respiration similar? Please include descriptions of the molecules
    6·1 answer
  • How many significant digits are there in 6.023 * 10'23
    6·1 answer
  • What is an organelle?
    9·2 answers
  • What term defines Mendel's plants that self-pollinated and produced identical successive generations? A. Cross-pollinated B. Gen
    15·1 answer
  • Match them correctly and ill give brainlyest
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!