What characterizes speciation in new areas, such as a recently formed island?

Blood has traveled from the heart to the toes. which describes the next step of the circulation process?

Why do oceanic plates tend to subduction when colliding with a continental plate

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