10. What is the correct order for the stages of the citric acid cycle? a. citrate, malate, fumarate, oxaloacetate, a-ketoglutarate
b. citrate, oxaloacetate, a-ketoglutarate, malate, fumarate
c. malate, fumarate, oxaloacetate, a-ketoglutarate, citrate
d. fumarate, malate, oxaloacetate, citrate, a-ketoglutarate

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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.

The main role of dna in the  cell is the long-term storage of information. it is often compared to a blueprint, since it contains the instructions to construct other components of the  cell, such as  proteins  and rna molecules.the main function of rna is to carry information of amino acid sequence from the genes to where  proteins  are assembled on  ribosomes  in the  cytoplasm. mark brainliest, my work is good.