0
What type of evidence do scientists use to determine evolutionary relationship among groups?
Wiki User
∙ 12y ago
Taxonomist use an eight level system to classify living things based on shared characteristics. Scientists also used shared characteristics to hypothesize how closely related living things are. The more characteristics the organisms share, the more closely related the organisms may be. For example, the platypus, brown bear, lion, and house cat are thought to be related because they share many charcteristics. These animals have hair and mammary glands, so they are grouped together as mammals. But they can also be further classified into more-specific groups.
Gerardo Glover
Ellen Funk
Taxonomist use an eight level system to classify living things based on shared characteristics. Scientists also used shared characteristics to hypothesize how closely related living things are. The more characteristics the organisms share, the more closely related the organisms may be. For example, the platypus, brown bear, lion, and house cat are thought to be related because they share many charcteristics. These animals have hair and mammary glands, so they are grouped together as mammals. But they can also be further classified into more-specific groups.
Wiki User
∙ 13y agoTaxonomist use an eight level system to classify living things based on shared characteristics. Scientists also used shared characteristics to hypothesize how closely related living things are. The more characteristics the organisms share, the more closely related the organisms may be. For example, the platypus, brown bear, lion, and house cat are thought to be related because they share many charcteristics. These animals have hair and mammary glands, so they are grouped together as mammals. But they can also be further classified into more-specific groups.
Liubov Kuznetsova
Three main types of evidence used in modern taxonomy to determine the relationships among species (anatomical, physiological, and DNA); advantage(s), disadvantage(s), and limitation(s) of each evidence; which one is the most important and most conclusive, why
Wiki User
∙ 12y agoCheck
Add your answer:
Earn +20 pts
Is a type of evidence used by scientists to determine evolutionary relationships?
The evidence do scientist use to determine evolutionary relationships by scientist have combined the evidence from DNA, protein structure, fossils, early development, and body structure to determine the evolutionary relationship amoung species.
Scientists determine evolutionary relationships between animal phyla using evidence from the?
Fossil record
Why do scientists combine evidence from fossil fuels body structures and early development and DNA and protein?
Scientists want to determine the evolutionary relationships among different species.
What are 3 pieces of evidence that scientists combine to determine evolutionary relationships among species?
Genetic features, morphological features and behavioural features.
Which type of fossil evidence helps determine the evolutionary relationship between two hominid species?
Teeth and Skull Size
What can lead scientist to change an evolutionary tree?
What can lead scientists to change an evolutionary tree?
What evidence do scientists use to make phylogenetic trees?
Phylogenetic trees represent hypotheses about the evolutionary relationships among a group of organisms. A phylogenetic tree may be built using morphological (body shape), biochemical, behavioral, or molecular features of species or other groups.
What evidence do scientists use to learn about the evolutionary history of a species?
I dunnooo :S
The number and structure of what can help to determine evolutionary relationships between species?
The number and structure of chromosomes help determine evolutionary relationships between species. Chromosome comparison helps to provide evidence of the relationships in a species.
What two types of evidence do scientists use to determine what is inside Earth?
Indirect evidence from Seismic Waves, and direct evidence from rock samples.
What two types of evidence do scientists use to determine what inside earth?
Indirect evidence from Seismic Waves, and direct evidence from rock samples.
What is one way scientist get information about evolutionary history of species?
There are many ways in which scientists study the evolution of plants. Scientists may choose to study fossils in the area for example.
