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Life Science > Chordata > Flashcards

Chordata Flashcards

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Biology 101 flashcards
1
Q

Examples of Chordata

A 
Parrot
Rhea
Penguin
Sparrow
Ostrich
Lion
Bat
Horse
Rat
Rabbit
tiger
Whale
Cowhorse fish
Bony fish
Hippocampus
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2
Q

who are the ancestors of Chordata

A

Echinodermata

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3
Q

Characteristics of Chordata

A

there is a trail behind the anus
Pharyngeal slits and gill slits
Has a dorsal nerve cord
Has a flexible cord, called the notochord on the dorsal side of the body

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4
Q

common characteristics of the spinal cord of animals

A

bilaterally symmetry
a body cavity
triploblastic structure
a defined head

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5
Q

Spinal cord animals

A 
group of animals that have a:
high metabolic rates
constant body temperature
effective body circulation
a well-developed nerve and hormonal system
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6
Q

What are the classes of vertebrate animals

A 
Amphibia (frogs)
Aves (birds)
Mammalia (cats)
Osteichthyes (bony fish)
Reptilia (snakes and crocodiles)
Chondrichthyes (cartilaginous fish)
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Life Science (25 decks)

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