What percent of electricity in the uk will come from renewable sources by 2010?

a). 1%
b.) 5%
c.) 10%
d.) 40%

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