1 2 3 1 _ _ _ 2 _ _ _ 3 _ _ _ ACROSS 1) long and light rowing boat; especially for racing 2) a nucleotide derived from adenosine that occurs in muscle tissue; the major source of energy for cellular reactions 3) an independent government agency responsible for the social security system DOWN 1) the state of matter distinguished from the solid and liquid states by: relatively low density and viscosity; relatively great expansion and contraction with changes in pressure and temperature; the ability to diffuse readily; and the spontaneous tendency to become distributed uniformly throughout any container 2) the branch of engineering that deals with the use of computers and telecommunications to retrieve and store and transmit information 3) a measure of a student's academic achievement at a college or university; calculated by dividing the total number of grade points received by the total number attempted ** Scroll down for solution. ** Are you sure you want to peek? gig atp ssa