typical explore urban research extreme mobile 4. If you are , you can move or travel easily from place to place. 5. A computer user spends 6 hours on social networking sites. 6. What sports do you like most? I love scuba diving. 7. If you do , you study something to learn about . 8. means being part of a city or town.

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.

When scientist examine data such as historical documents, they are using the "scientific methods"