Create your own Tonicity Problem! For your last problem, try writing your own! Set up a beaker labeled with what is both inside and outside of the cell. Specify (as I did in the directions) what is permeable and impermeable to the membrane. Then write three questions that someone in class can try tomorrow! (Be sure you know the answers!)​

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.

  like australopithecus afarensis; probably the direct ancestor of this group. africa: 5.8 to 4.4 million years ago. 

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