Endocytosis carry substances into the cells, and exocytosis is what the cell rejects.
In the matrix of mitochondria the reactions known as the citric acid or Krebs cycle produce a chemical called NADH. NADH is then used by enzymes embedded in the mitochondrial inner membrane to generate adenosine triphosphate (ATP). In ATP the energy is stored in the form of chemical bonds.
Besides water, the sugar plants make called glucose.
A because the dna paternity test is not genetically modified information that something that deals with correlation ppl and other animals