When the Greek Philosopher Archimedes, used water displacement to prove that a crown claimed to be made from gold was in fact not made of gold, he was using which branch of modern forensic science?

Explain how sequences of amino acids in proteins can be used to reveal relationships among organisms.

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.

Where does the citric acid cycle take place in eukaryotic cellular respiration?