Aparticular plant species has numerous fruits and no visible seeds. which of the following could it be? pteridophyta angiosperm bryophyta gymnosperm

 the answer is angiosperms a common plant the is found in many places it is a flowering plant . The seeds are found inside an ovary so the seeds are not visible when it is developing

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.