Biology, 23.06.2019 08:30, pamisueparke
The images show fossils of a modern bird and two extinct organisms (a tyrannosaurus rex and an archaeopteryx). based on the structure of the three organisms, it can be concluded that . the archaeopteryx and bird have wings, while dinosaurs have limbs. so, it can be concluded that .
Answers: 2
Biology, 23.06.2019 01:10, staffordkimberly
An original dna strand has the following base sequence taggtaact what base sequence would be produced through dna replication
Answers: 1
The images show fossils of a modern bird and two extinct organisms (a tyrannosaurus rex and an archa...
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