Explain the processes of venous return in the abdomen. Do not just list them! Why must the veins employ these methods?

In general, are there any major differences that you can see? explain

Which statement explains how gravity and intertia work together

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