How do the cells of a mouse maintain homeostasis? A. by keeping nutrients out of cells
B. by making its own food in cells
C. by allowing water in and out of cells
D. by keeping wastes from leaving cells

Which statement correctly describes metallic bonds? a. they form when certain atoms lose electrons and other atoms gain electrons. b. they involve an attraction between anions and cations. they always involvpoth a metal and a nonmetal. d. they can only form between atoms of the same element. e. they form because electrons can move freely between atoms.

What term describes technology that operates on an atomic level

Which of the following is most likely true about water in chemical solutions?