Cordados Flashcards

(10 cards)

1
Q

Quais critérios para ser cordado?

A

Notocorda, tubo neural dorsal, fendas faringeanas e cauda pós-anal

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2
Q

O que são os protocordados?

A

Sem crânio e sem vértebras

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3
Q

Quais subfilos dos protocordados?

A

Urichordata e cefalochordata

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4
Q

Urochordatos

A

Notocorda desaparece, filtradores,
Ex: ascídia

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5
Q

Cefalochordatos

A

Mantém a notocorda
Ex: anfioxo

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6
Q

Agnatha

A

Sem mandíbula, boca circular

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7
Q

Gnatostomados

A

Com mandíbula

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8
Q

Qual animal possui ampola de lorenzini? O que é ela?

A

Peixes cartilaginosos
Eletrorreceptor

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9
Q

Qual tipo de urina de peixe de água doce e salgada?

A

Doce: amônia
Salgada: ureia

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10
Q

Quem são os tunicados?

A

Urochordatos

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