1
Q
What is the difference between circular scales and placoid scales?
A
Circular scales are more flexible.
2
Q
What are cichlids?
A
A group of modern teleosts.
3
Q
Do most vertebrates have a notochord their whole lifespan?
A
No, most vertebrates only have a notochord in their juvenile form.
4
Q
What does dipnoi mean?
A
2 lungs.
5
Q
Do lungfish have both gills and lungs?
A
Yes
6
Q
What does the axial skeleton do?
A
It protects both your lungs and heart.
Zoo 2090
flashcards
Decks in class (14)
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