Probably because the land where the fish fossils are found was once under the sea.
scientist have been able to infer the relationships between the major groups of vertebrates by bones
Inference (deduction) is the process of determining a conclusion based on given evidence. Since we often can't know precisely what a prehistoric animal or plant looked like (unless it was completely preserved, as is the case with ice or amber), we have to take what bones, casts, molds, etc. that exist, and infer something about the plant or animal based on the structure and surroundings. For example, based on what we know about structure and function of various anatomies of existing animals, we can infer things about dinosaurs based on the bone structures found in their fossils. We can also determine whether they were predators or prey, whether they hunted or traveled in herds, in what class of animal we can group them, and so forth.
He hears the welcome sound.
It actually depends on what type. If you want to be a paleozooologist for example you need to learn paleontology(if any), geology earth sciences, zooology, physics, and chemistry and if ou want to be a micropaleontologist you would need to learn paleontology, geology, earth sciences, microbiology, physics, and chemistry and telescopes
If the earth never stops moving, what can you infer about time ?
what type of dinosaur it is and its weight
Scientist should infer technology
the past.
Large plate tectonics or the fossils had wings.
without a nebula, no pulsar
They Observe, Predict and Infer
What two structures
The scientist Franceso Redi was the first scientist to infer how organisms have arisen.
Scientists use a variety of methods to determine past sea levels, such as analyzing sediments, fossils, and geological formations. By examining these clues, they can infer that areas that were once underwater but are now deserts have changed due to shifts in sea levels over time. This allows them to reconstruct the history of the Earth's changing environments.
Radioactivity
The shifting of Tectonic Plates.
Relative age of the rocks and the Paleo environment.