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What similarities in development lead scientists to infer that oposssums chickens salamanders and fish have common ancestors?
Wiki User
∙ 11y ago
the early stages of development all four organisms have a tail and a row of tiny slits along their throats.
love Steven Fullilove (:
Wiki User
∙ 11y ago
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What similarities in development lead scientists to infer that turtles chickens and rats share common ancestors?
They all can carry the same type of dissese
What similarities in development led scientists to infer that vertebrate species share a common ancestors?
They all have tails and slits. (Not really sure i just got this from my homework.)
Which characteristics do scientists to use to group species?
Scientists use Ancestors and DNA to group DNA.
How can scientist learn about an arganisms ancestors?
Scientists can learn more about ancestors of different species and organisms by looking at fossil records and observing related species that are alive today.
What information did scientist learn by comparing the early development stages of turtles chickens and rats?
They all had common ancestors
What similarities in development lead scientists to infer that turtles chickens and rats share common ancestors?
They all can carry the same type of dissese
What similarities in development led scientists to infer that vertebrate species share a common ancestors?
They all have tails and slits. (Not really sure i just got this from my homework.)
What do scientists infer from the similarities between a seal flipper and a bird wing?
That the birds and seals probably have the same ancestors.
What do the scientists infer from the similarities between a seals flipper and a bird's wing?
That the birds and seals probably have the same ancestors.
What do scientists infer from the similarities between a seals flipper and a bird wing?
That the birds and seals probably have the same ancestors.
Which characteristics do scientists to use to group species?
Scientists use Ancestors and DNA to group DNA.
What characteristics do scientists use to group species?
Scientists use ancestors and DNA to group species.
Is a Mexican axolotl a vertebrate or an invertebrate?
Vertebrates. They are salamanders. Salamanders are amphibians. Amphibians are vertebrates. Like us (and unlike insects, snails, and jellyfish) they are descended from ancestors with backbones.
What do scientists believe the first human feature appear in our your ancestors?
lucy
Which group of prokaryotes do scientists think may be ancestors of eukaryotes?
Archaebacteria
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.
How can scientist learn about an arganisms ancestors?
Scientists can learn more about ancestors of different species and organisms by looking at fossil records and observing related species that are alive today.
