Turbulence deep within giant clouds of gas in space gives rise to knots with so much mass that the gas and dust can begin to collapse under its own gravitational attraction. The material at the center begins to heat up and will one day become a star.
A star needs to form from a nebula, or a giant cloud of hydrogen gas. There are nebulae scattered throughout our galaxy and they are often called "stellar nursuries" because they give rise to stars.
Often, radiation from a nearby supernova will trigger the formation of stars within the region by causing the clouds of gas to begin to contract. The gases will collect in the center and begin to heat up from friction, forming a protostar.
For a true star to form it needs to begin the process of nuclear fusion. Eventually the protostar will get hot enough for hydrogen to begin fusing into helium, releasing large amounts of heat and light, among other forms of radiation. And so, a star is born.
This entire process is slow and usually happens over long periods spanning millions of years.
The star that exploded is never going to become a new star, since a lot of the star imploded too, and it's now a super-dense neutron star. If it's really lucky it's a black hole. The part that will create new star formation is the gas and various elements that escape in the explosion, forming nebulae. Over time these clouds of gas find gravitational centres, and eventually materials attract and form new bodies. Everything here on earth was once part of a dying star!
Fertilization results in the formation of a new cell with a full set of chromosomes.Answer 2:Mitosis results in the formation of a new cell with a full set of chromosomes
cell division
Reproduction
Reproduction
They initiate new star formation. Therefore they are responsible for the formation of new stars.
fart and burp
Gas and radiation flowing away from a newly formed massive star can blow away nearby gas and dust forming star formation pillars. Where nearby gas and dust clouds are compressed, new star formations can be triggered.
The star that exploded is never going to become a new star, since a lot of the star imploded too, and it's now a super-dense neutron star. If it's really lucky it's a black hole. The part that will create new star formation is the gas and various elements that escape in the explosion, forming nebulae. Over time these clouds of gas find gravitational centres, and eventually materials attract and form new bodies. Everything here on earth was once part of a dying star!
New stars are being born all the time. The rate of star formation in the Milky Way is about 7 new stars a year.
Unless it is a star note or is in brand new condition, $100.
Polyploidy allows the formation of new species derived from different ancestors. Polyploid is the condition in which an organism has extra sets of chromosomes.
"Star Brand" (1986) # 1 in NM condition is selling for $1.10 .
New stars are being born all the time; LOTS of them. Also, the star formation process takes a long, long time. So the real question is, when do you consider something to be a "star", as opposed to a "protostar" for example.
Depends on the year and condition. Post a new question including both the year and the condition.
More information is needed. e.g. model, condition, caliber, etc.
A denomination is needed, post new question.