are unique because the technology is based on the human brain and focuses on pattern recognition from large data sets.

Neural networks are unique because the technology is based on the human brain and focuses on pattern recognition from large data sets.
Each neural network differs from one another - every person in the world has their own neural network of synapses and nerves in their body that is completely different than that of another person's. Thus, these networks are unique, because human brains are unique. 

Mitochondria is the cell organelle that produced the energy that is needed in the body system in form of atp, that is why it is called the power house of the cell. energy is needed by the living organisms to carry out the activities which sustain life.  if the mitochondria is destroyed atp will not be produced. if the mitochondria is destroyed, energy production will stop and the affected living organism will not have the energy to carry out the necessary life processes; this will lead to the death of the organism.

Since the black bears eat both fruit and meat that makes them an omnivore