When a blood vessel is damaged, blood loss can have side effects ranging from minor to severe. to prevent blood loss, several and calcium ions participate in the formation of a blood clot.

Which statement correctly describes other ways in which nebulae and stars are different? a. a star always has a higher density than a nebula. b. stars can form inside a nebula but a nebula can never be produced by any star. c. stars can never form inside a nebula but a nebula can be produced by any star. d. a nebula always has a higher density than a star. reset submit