Suppose you isolate mitochondria from cells and maintain them in a buffer solution that mimics the cytoplasm. if you are maintaining them in a tube or chamber that you have deprived of o2, they'll stop making atp. what could you do to the composition of the buffer solution in order to get the mitochondria to resume production of atp?

Even though the ostrich is a flightless bird, ostriches still possess wings that stretch approximately two meters across when fully extended. scientists speculate that when dinosaurs became extinct, some of the birds that lived during that time became land dwellers since they were able to consume the food that the dinosaurs once ate. over time, these species grew larger and heavier. eventually, the ostrich species became too big to fly. the wings found on ostriches are known as a. analogous structures. b. homologous structures. c. vestigial structures. d. symmetrical structures.