Answers: 1
Biology, 22.06.2019 09:00, melaniegilbreath
How can an organ, such as the lungs, work for multiple body systems?
Answers: 2
Biology, 22.06.2019 14:30, ItzMeEmilyyyy
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.
Answers: 2
Aliving thing or organism that is so small that it is only visible under a microscope...
Mathematics, 25.06.2020 01:01
Mathematics, 25.06.2020 01:01
Mathematics, 25.06.2020 01:01
Mathematics, 25.06.2020 01:01
Mathematics, 25.06.2020 01:01