What type of cells line the ventricles of the brain? ependymal cells neurons epithelial cells astrocytes?

Ependyma cells. These cells that make up the neuroectodermal padding is responsible for the production of cerebral spinal fluid. The cells are one type of neuroglia cells of the central nervous system. The lining of ependyma cells of the brain also plays a role in neuroregeneration.

i don't know what the picture looks like but i can take a guess and say maybe basidiomycetes?

cellular respiration oxidizes food into energy in the form of atps.

glycolysis (6 c hexose) > 2x atps are used > 6c hexose biphosphate > 2 x 3c triphosphate >

2 x 3c pyruvate (2x nadh produced from nad) and (4x atp produced)

pyruvate actively pumped mitochondrial matrix.