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Acanthodians were the earliest jawed vertebrates. They lived from the Ordovician to the Carboniferous period. While some possessed teeth which allowed them to eat other marine animals, others lacked teeth and were filter feeders.
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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.
Do herbivores eat insects?
No, they mainly eat plants. They do not eat any other animals.
What does the leech eat?
Leeches eat blood.
What do lianas eat?
miss hill
What does gorillas eat?
gorillas eat leaves vines fruit roots and bark
What is an acanthodian?
An acanthodian is a member of a group of extinct fish which existed from the Silurian to the Permian period.
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.
How do you shellac popcorn?
eat it eat it eat it eat it eat it eat it eat it eat it eat it
What does e.e mean?
it means eat eat i eat eat i owned
Why do people in Monaco eat what they eat?
because they eat! its obvious, they eat.
How do the boys distract themselves from pain and hunger?
We don't. We eat and eat and be in pain and eat and eat and eat.....
How do the boy's distract themselves their hunger and pain?
We don't. We eat and eat and be in pain and eat and eat and eat.....
Worlds famous song?
make a poop and eat it eat it eat it make a poop and eat it eat it eat it and it will taste very nice
What do kinkajous eat and how do they eat it?
They eat seeds
What is the homonyms of eat?
There is no homophone for eat
How worms in the stomach eat?
They eat what you eat - after you eat it.
Why do you eat Christmas turkey?
I don't eat turkey on Christmas, I eat ham.
