Cartilaginous Fishes
Jawless Fishes
Fishes
Bony Fishes
wIiLD cArd
100
Have ____ and ____
What is jaws and scales
100
Do jawless fish have scales?
What is no
100
What is a fish
What is a vertebrate that lives in water and uses fins to move.
100
Bony fish have ____
What is jaws and scales
100
What fish makes up 95% of all fishes
What is bony fish
200
What kind of scales do they have
What is pointed, toothlike scales
200
Some jawless fish are _______
What is parasites
200
What are the characteristics of fishes
What is gills, scales, endotherm, lives in fresh/salt water, fins
200
A pocket on each side of the head that holds the ___
What is gills
200
Why do they call them fishes not fish
What is because fishes refers to many species, while fish means many fish of the same species
300
Take in water located in small holes above the ____
What is eyes
300
Instead of jaws, jawless fish have ____
What is mouths with structures for scraping, stabbing and sucking their food.
300
Fishes get oxygen from...
What is gills
300
Gill pocket covered by a ___ that opens to release water
What is a flap
300
What is a shark
What is a cartilaginous fish
400
Water leaves through gill openings on their ____
What is undersides
400
____ help fishes swim by providing a large surface area to push against water.
What are fins
400
True or False: it has a swim bladder
What is true
500
True or False: Usually carnivores
What is true
500
Jawless fish are like or unlike other fishes?
What is unlike because they have no jaws and no scales
500
True or False. No fishes give birth to live young.
What is false. Sharks give birth to live young.
500
Gas levels in the ___ _______ are adjusted in different depths of the water without taking up much energy
What is the swim bladder
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