Answers: 3
Another question on Biology
Biology, 22.06.2019 14:30
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
Biology, 22.06.2019 17:00
An uncomfortable feeling in the ears when descending in an airplane is caused by changes in air pressure on the: a. inner ear b. middle ear c. eardrum d. hammer/anvil
Answers: 2
Biology, 22.06.2019 21:00
For mendels studies, why was it important that his subjects, pea plants, could reproduce quickly and and produce many offspring?
Answers: 3
You know the right answer?
What is the composition of primary and final urine?...
Questions
Mathematics, 31.10.2019 00:31
Biology, 31.10.2019 00:31
Mathematics, 31.10.2019 00:31
History, 31.10.2019 00:31
World Languages, 31.10.2019 00:31
Computers and Technology, 31.10.2019 00:31
Mathematics, 31.10.2019 00:31
History, 31.10.2019 00:31
Mathematics, 31.10.2019 00:31
Social Studies, 31.10.2019 00:31
