Describe how our bodies get the two important molecules for cellular respiration into our cells. Start by explaining how we get these molecules into our bodies,
how they get into our cells, and what happens to them in cellular respiration, or
cellular repair and replication.

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.

The missing component to the table to the right or indicated with orange letters complete the table by filling in the corresponding numbers or symbols

The biosphere of the earth is made up of what compound? organic or inorganic?