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What can body structures tell you about how species might be related?
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What two factors do scientists look at to determine if species are related?
physical similarties in body structures
What difference did scientists discover between today's whales and fossils of their ancestors and how does this show whales and animals with four legs probably descended from a common ancestor?
Bones of whale ancestors showed that whales had hip bones along with legs and hind feet.
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 is the study of how the orgams of the body funcation?
Physiology is the study of the function of body structures including organs. In contrast, anatomy is the study of the structures.
What are the human body structures?
The answer lies within you.
Related species have similar body structures because they inherited the same genes from a common what?
ancestor
What two factors do scientists look at to determine if species are related?
physical similarties in body structures
Why do scientist think related species have similar body structures and development patterns?
Why do scientists think related species have similar body structures and development patterns?
Why do the body structures of some species support Darwin' s theories?
a cell can make mistakes when it copies what in the dna
What are the similar body structures in different species tell scientists?
Back down the line, the species came from a common ancestor.
What are all the body structures in a worm?
The related link below will enlighten you.
Why do body structures of some species support Darwin's theories?
a cell can make mistakes when it copies what in the dna
What structures within the heart and the rest of the body might be functioning improperly when a person suffers from tachycardia?
the lungs
What is the one way in which scientist get information about the evolutionary history of species?
Scientists study the genetic material of organisms to determine their evolutionary history. By comparing DNA sequences between different species, researchers can identify similarities and differences that help reconstruct the relationships between species and their common ancestors.
When scientist try to do determine how closely related species are what evidence do they examine?
Scientists examine the bones of the species or the species body parts or the entire body. p.s good luck with the question if this didn't help ....... lol good luck duck
Lamarck's theory of evolution includes the concept that new organs in a species appear as a result of?
the actions of organisms as they use or fail to use body structures.
What difference did scientists discover between today's whales and fossils of their ancestors and how does this show whales and animals with four legs probably descended from a common ancestor?
Bones of whale ancestors showed that whales had hip bones along with legs and hind feet.
