Write balanced nuclear decay equations for each of the following emitters. Express your answer as a nuclear equation.

Thorium-225 (alpha)

Bismuth-210 (alpha)

Cesium-137 (beta)

Sulfur-35 (beta)

layer 3 is younger than layer 6.

only about ten percent of the energy at one trophic level is passed on to organisms at the next trophic level. the remainder of the energy is used in life processes or lost as heat.