Biology
Biology, 27.10.2020 17:50, Josephcastillo5246

Star A has a mass 20 times that of the Sun, while star B is a low-mass star. Based on this information, which of the following conclusions is most likely true? A. Star A will enter the main sequence as a red giant, whereas star B will enter the main sequence as a black dwarf.

B. Star A will enter the main sequence as a supergiant, whereas star B will enter the main sequence as a red giant.

C. When star A burns through its fuel, it will become a white dwarf; when star burns through its fuel, it will explode in a supernova.

D. When star burns through its fuel, it will become a white dwarf; when star burns through its fuel, it will explode in a supernova.

answer
Answers: 3

Other questions on the subject: Biology

image
Biology, 22.06.2019 01:00, teriateria
Nucleic acid certain protein cell membranes certain carbohydrates
Answers: 3
image
Biology, 22.06.2019 01:00, gatornathan79
Why reason best illustrates why hershey and chase chose to use viruses in their experiment?
Answers: 2
image
Biology, 22.06.2019 04:30, dondre54
African penguins, which inhabit the coasts of southern africa, were classified as an endangered species in 2010. two significant threats to their survival are ecosystem damage from oil spills and overfishing by humans. overfishing depletes the food supply of african penguins. the best method to reduce the threat of overfishing would be to . the risk of oil spills could be reduced by increasing the use of , which should oil consumption. if an oil spill does occur, could be used to remove the oil so the ecosystem may more quickly recover.
Answers: 2
image
Biology, 22.06.2019 05:40, Michcardwell8570
Glycogen is an energy-storage molecule in humans. a hormone that is called insulin controls the storage of glycogen in the liver. insulin is made up of amino acids.
Answers: 2
Do you know the correct answer?
Star A has a mass 20 times that of the Sun, while star B is a low-mass star. Based on this informati...

Questions in other subjects:

Konu
Health, 16.10.2019 02:30
Konu
Mathematics, 16.10.2019 02:30
Konu
History, 16.10.2019 02:30
Konu
Mathematics, 16.10.2019 02:30
Konu
Mathematics, 16.10.2019 02:30