The decay of the neutron is associated with a quark transformation in which a down quark is converted to an up by the weak interaction . The average lifetime of 10.3 min/0.693 = 14.9 minutes is surprisingly long for a particle decay that yields 1.29 MeV of energy.
The Stella Cherry Tree is a small self pollinating tree which produces an abundance of heart shaped, shiny, black red fruit with red flesh. It can live up to 35 years on a compact 15 foot tree.
The Hybrid Poplar tree or Populus x canadensis Robusta, can grow 6 feet in one year, ultimately reaching heights of over 70 feet. The lifespan of this tree is 30 to 50 years.