The energy your body gets from food is originally provided by which nuclear reaction?
A. Nuclear fusion
B. Gamma decay
C. Positron emission
D. Nuclear fission

Not all tiles will be usedidentify the element present in each star based on the gaps observed in wavelengths of its light refer to this table containing absorption wavelengths (in nm) of several different elements the table ishelium 447, 502 ,587 ,668carbon 427 ,515, 600 ,678sulfur 425, 565, 639, 675xenon 484, 590, 687calcium 429 ,527, 593, 645silver 421 ,521, 662

Why there is no inductive reactance in dc circuits

Which describes increasing the efficiency of energy resource