Upon arriving at the residence of an elderly female who apparently fainted, you find the patient lying supine on her living room floor. she is not moving and her eyes are closed. a neighbor tells you that she found the patient this way, but did not move her. when you talk to the patient, she does not respond. you should:

Which could be a pathway of food through an ecosystem

The basic types of tissue in the human body are

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.