C , The Answer Is C , They Are NOT Inclosed By A Membrane !
scientists can infer how closely related the organisms are in an evolutionary sense
Scientists used various types of evidence, such as anatomical features, genetic data, and fossil records to construct branching tree diagrams known as phylogenetic trees. By analyzing these pieces of evidence, scientists can infer the evolutionary relationships between different species and how they are related to one another.
Scientists use differences and similarities in characteristics such as anatomical structures, DNA sequences, and behaviors to identify and classify different life forms. By comparing these traits across organisms, scientists can determine how closely related different species are and infer their evolutionary history. This information helps scientists understand the diversity of life on Earth and how species are related to one another.
Scientists use genetics to understand evolution by studying the changes in DNA sequences over time in different species. By comparing genetic similarities and differences between species, researchers can infer evolutionary relationships and timelines. This information helps scientists to reconstruct the history of life on Earth and understand how populations change and evolve.
Scientists use structural similarities, such as homologous structures and similar biochemical pathways, to determine evolutionary relationships. These similarities suggest a common ancestry and can help scientists infer how different species are related to each other. By comparing the presence and arrangement of these structures among different species, scientists can construct evolutionary trees to understand the history of life on Earth.
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scientist have been able to infer the relationships between the major groups of vertebrates by bones
They can do this by how and how quickly seismic waves can move through the mantle.
life and order in the court u know
Relative age of the rocks and the Paleo environment.
That the birds and seals probably have the same ancestors.
That the birds and seals probably have the same ancestors.
That the birds and seals probably have the same ancestors.
something to do with embryology
Best estimates put the Earth's age at approximately 4.6 billion years old.
They look similar at birth