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OCTAGON
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∙ 14y ago
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Which group of fishes are most closely related to ancestral amphibians?
Tetrapods
Which group of fishes are most closely related to the ancestral amphibians?
Birds. Reptiles are also vertebrates.
When did ancestral mammoths become extinct?
around 2009 June 19
What evolves to become the ancestor of all four limbed animals?
All four-limbed animals belong to the clade of Tetrapoda. The clade of Tetrapoda is defined as the first basal four-limbed animals and all their descendants, extant and extinct. The clade immediately superior (ancestral) to that is the clade of Teleostomi, which contains all jawed vertebrates, including the tetrapods, bony fish, and the extinct lineage of acanthodian fish.
Which evolutionary innovation was most significant in helping tetrapods move to dry terrestrial environments?
The evolutionary innovation that was most significant in helping tetrapods move to dry terrestrial environments was their lungs.
How many limb are tetrapods typically considered to have?
The word "tetrapod" literally translates as "four legs." Most tetrapods have four limbs, not counting the tail. There are some exceptions, snakes being the most obvious.
What is an innovation associated with amphibians?
They are tetrapods.
Are most lions extinct?
Lions are not extinct yet.
How much do tetrapods cost?
£1 from poundland
What are land dwelling vertebrates called?
Tetrapods
Are all tetrapods air-breathers?
Yes.
There are signs that by 2100 are most species will be extinct.?
is it that there are signs that by 2100, most species will be extinct.
