Is a green ash angiosperm or gymnosperm?

Why is helium non-polar? Why is individuals moved to different positions? What can be concluded about drummel? Importance of chemistry in medical technology? How does type1 and type 2 pneumocytes facilitates gaseous exchange? What is 2.7mm converted in km? What milligrams do vistaril come in? Is radiation a natural disaster? What is the biological explanation for the common characteristics that these species share? How do you change numbers into centimeters? How does a skull represent the nuclear membrane? What is the instrument that measures changes in air pressure without using a liquid? Are violets vascular? Which type of air mass brings cold dry weather to the northeastern US? How do you convert inch dia. to meters? Why do cress seeds shoot up so quickly in the dark? How much do binoculars cost? What do animals do to attract other animals? How many satellites do the global positioning systems gps use? What are the other regions of spectroscopy aside from the visible region?