What are the characteristics of continental tropical air masses?

A. They have cool, dry air
B. They have warm, dry air
C. They have cool, moist air
D. They have warm, moist air

Which of the following is a compound? a.carbon b.oxygen c.hydrogen d.water

The compound methyl butanoate smells like apples. its percent composition is 58.8% c, 9.9% h, and 31.4% o. what’s the empirical formula ?

The skeletal system performs a variety of functions that are crucial to maintaining life processes. what function is performed in the bone marrow, but not in the ossified bones of the skeleton? a oxygen transportation c mineral storage b. muscle attachment d red blood cell production