Answers: 1
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 15:00
The color of the fur is the genotypephenotype.the genetic combination of alleles that determine the fur color is called the genotypephenotype.
Answers: 1
Biology, 22.06.2019 15:30
Why does sexual reproduction result in more genetic variation in a species
Answers: 1
20. lipids, mainly phospholipids, make up the bulk of the cell membrane. which of these best
c...
c...
Physics, 15.10.2020 07:01
Computers and Technology, 15.10.2020 07:01
Mathematics, 15.10.2020 07:01
Physics, 15.10.2020 07:01
History, 15.10.2020 07:01
Arts, 15.10.2020 07:01
Mathematics, 15.10.2020 07:01
Mathematics, 15.10.2020 07:01
Mathematics, 15.10.2020 07:01
Mathematics, 15.10.2020 07:01
English, 15.10.2020 07:01
History, 15.10.2020 07:01