He didn't understand how modifications of species occurred. His theories have stood the test of time when the actual mechanisms were discovered. Further scientific evidence has overwhelmingly proven his basic ideas were correct.
he accomplished the origin of species and he tryed to recover from a mysterious illness......
There are no criteria to determine if they are successful
Actually, there are a variety of methods to know about the existence of different species. In some cases, scientists rely on past writings from respected men and women who had discussed those species. In other cases, as modern biologists, entomologists, oceanographers, and others make interesting new discoveries, they want to determine links to past species or find out how old a particular discovery really is. A common technique is to use carbon dating to determine how old a species is/was. Some scientists do extensive research on the history of a given species, looking at what information exists about it and what new information has been published. There are new species being discovered on a regular basis, and I enclose a link to a publication that follows these discoveries.
Most of what scientists know about extinct species is based on the study of bones and fossils. Scientists have studied many dinosaur bones to determine what they ate and how they lived. Fossils tell what the land was like at a given time in history.
Evolutionists determine that two organisms have a common ancestor is by looking at fossil evidence in different rock layers using the law of Superposition (Oldest layers are on the bottom, newest are on the top) and compare the skulls or other bones to each other in order of oldest to newest (or newest to oldest). Another way to determine this is to examine the amount of DNA a certain species shares with another species. An example of this would be that Humans share roughly 90% of our DNA with chimpanzees or the other Great Apes.
he accomplished the origin of species and he tryed to recover from a mysterious illness......
you can't
You can attempt to, but seeing that the sandman is a protective endangered species with aggressive behavior, i wouldn't attempt to do so
The number and structure of chromosomes help determine evolutionary relationships between species. Chromosome comparison helps to provide evidence of the relationships in a species.
Count the number of species, and determine their relative abundance.////Apex
Phylogenetic systems of classification attempt to reflect evolutionary relationships among species based on their shared ancestry. These systems organize species into groups based on their genetic and morphological similarities, aiming to show how species have evolved from common ancestors over time.
competition
Ability to adapt.
They are marine organisms that are very accomplished. They are a very rare species and were almost extinct many years ago.Type your answer here...
Individual organisms differ, but some of this variation is heritable. Species alive today are descended with modifications from ancestral species that lived in the distant past.
Individual organisms differ, but some of this variation is heritable. Species alive today are descended with modifications from ancestral species that lived in the distant past.
Individual organisms differ, but some of this variation is heritable. Species alive today are descended with modifications from ancestral species that lived in the distant past.