A Gerobatrachus hottoni (frogmander) a 290 million year old fossil has been found in Texas, the fossil which shows both frog and salamander traits has changed scientists opinions on the ancestry of amphibians. Scientists would now study the four distinct groups of leposondyls, temnospondyl, caecilians and amphibians.
The relationship between electricity and magnetism was discovered by the scientist Michael Faraday in the 19th century.
A cognitive scientist is typically interested in studying the relationship between language and thinking. They investigate how language influences thinking processes, cognitive development, problem-solving, and decision making.
archimedes
an economist
The only similarity between lizards and salamanders are their general body shape. Other than that, they are totally different species.
The relationship between formation of tornadoes and altitude.
The manipulation of an independent variable during a scientific experiment allows a scientist to find a cause and effect relationship between variables. This is because the manipulation changes the results and measurements.
Archimedes first stated the relationship between buoyant force and weight of a displaced fluid.
Archimedes was the scientist who first stated the relationship between buoyant force and weight of a displaced fluid. He discovered the principle while trying to determine if a gold crown was made of pure gold.
Pauling
scientist have been able to infer the relationships between the major groups of vertebrates by bones
Carl Woese was the scientist who first hypothesized that gene sequences could provide new insights into the evolutionary relationship between organisms, particularly microbes. He pioneered the use of molecular techniques to study the genetic relationships between different species of microorganisms.