Mitochondria are organelles found in both plant and animal cells. these organelles are rod-shaped with cristae and highly folded inner membranes. mitochondria are responsible for a. cellular respiration. b. waste disposal. c. transporting materials. d. storage of genetic information.

In which of the following ways is the function of the surface of a microsphere similar to the function of an actual cell membrane? a. both make it possible for the conditions in the interior to be different from the conditions outside. b. both provide a barrier that keeps water from flowing across it so the interior remains dry. c. both separate the rna that forms in the interior from any rna that might form in the environment. d. both can actively move molecules into the interior or out into the surrounding environment.

In what way are cities microclimates?

The organelle pictured is found in cells of and is theorized to have once been an independent organism.