Virgin Galactic is planning on launching flights into space for regular civilians in the next few years. The cost of the trip will be $250,000 and the trip will include three days of training in addition to a flight into outer space for two and a half hours. If you could afford it, would you like to go? Why or why not?

Identify the various levels of atmosphere. troposphere mesosphere exosphere stratosphere thermosphere

Which macromolecule catalyzes chemical reactions this be considered enzyme chemical reactions thus he considering enzymes

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