Facts About Black Snakes. 1  Diet: Black snakes mostly eat rodents, lizards, birds, and bird eggs. Rat snakes are constrictors while black racers generally arenât. 2  Smell: Rat snakes emit a musky smell when threatened. 3  Habitat: Black snakes live in grasses, forests, marshes, and buildings.
The folds in the inner membrane of the mitochondria are called cristae. They serve to provide a greater surface area for the proton-pump through which protons pass down their â¦ concentration gradient through ATP synthase to produce ATP in cellular respiration.1 person found this useful.he folds in the inner membrane of the mitochondria are called cristae. They serve to provide a greater surface area for the proton-pump through which protons pass down their â¦ concentration gradient through ATP synthase to produce ATP in cellular respiration. 1 person found this useful.
Best Answer: The inner membrane of the mitochondrion, the cristae is folded to increase the surface area. The cytochromes of the electron transport chain are located on stalked particles on the christae.The electron transport chain is the main energy (ATP) generating stage aerobic respiration.hey are a separate part of the mitochondrion that are attached to the inner membrane. They are derived from the inner membrane, and are pinched off by characteristic protein complexes at the point where they meet the inner membrane (this is called a 'cristal junction').