Which statements describe the fat molecule in the image? The fat molecule is unsaturated. The fat molecule is a triglyceride. The fat molecule helps control swelling and inflammation. The fat molecule is solid at room temperature. The fat molecule’s ester linkages were formed through the release of water molecules.

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.