Biology, 12.02.2021 14:00 Jasminanai42
Recent research has found that on one island of the Galapagos two finch species interbred. This interbreeding may have
resulted in a hybrid species that ultimately led to the extinction of one of the species Darwin discovered. They call this
speciation in reverse, or despeciation. Based on what you know about speciation, why are these terms appropriate?
Answers: 2
Biology, 22.06.2019 08:40
What substance acts to prevent sudden ph changes in bodily fluids?
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Biology, 22.06.2019 09:00
What should be the strand of complementary dna produced by the strand of dna shown below cgt ata
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 14:30
The table below shows data for a population of fish in a pond. fish body color # of fins scales? tail shape a silver 4 yes fan b pink 4 yes flat c black 4 yes fan d orange 4 yes flat e orange 4 yes fan f silver 4 yes flat which of the above characteristics would be most in developing a classification system for the fish? a. body color and tail shape b. presence of scales and tail shape c. body color and number of fins d. number of fins and presence of scales
Answers: 2
Recent research has found that on one island of the Galapagos two finch species interbred. This inte...
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