/// <summary>Kills part of the organ (transfer DM and N to dead tissue).</summary>
/// <param name="fractionToRemove">The fraction to kill in each tissue</param>
internal void KillOrgan(double fractionToRemove)
{
double[] dmKilled = MathUtilities.Multiply_Value(Live.FractionWt, Live.DM.Wt * fractionToRemove);
double[] nKilled = MathUtilities.Multiply_Value(Live.FractionWt, Live.DM.N * fractionToRemove);
Dead.AddBiomass(dmKilled, nKilled);
Live.AddBiomass(MathUtilities.Multiply_Value(dmKilled, -1.0), MathUtilities.Multiply_Value(nKilled, -1.0));
}