1. Nut’s &
Fish Past Physiology Procedures
Bolts
100 100 100 100
200 200 200 200
Jeopardy
300 300 300 300
400 400 400 400
500 500 500 500

2. Fish History
100
s Ostracoderms were s Backbone
the first animals
with a
____________.

3. Fish History
200
s The first fish s Ostracoderms
fossils came from
which of the
following fish?
– Ostracoderm
Placoderm
Acanthodians
Osteichthyes

4. Fish History
300
s Which group of fish s Placoderms
had their upper jaw
fused with their
skull?
– Ostracoderm
Placoderm
Acanthodians
Osteichthyes

5. Fish History
400
s Placoderms evolved s Chondrichthyes
to develop the class
__________, which
means “cartilaginous
fish”?
– Chondrichthyes
Placoderm
Acanthodians
Osteichthyes

6. Fish History
500
s What was the s Acanthodians
name of the group
of fish that had the
first jaw with two
movable parts?
– Chondrichthyes
Placoderm
Acanthodians
Osteichthyes

7. Physiology
100
s Some fish have to s Air Bladder
come to the surface
to breathe oxygen.
What is the name of
the organ that those
fish use to take
oxygen out of the
air?

8. Physiology
200
s Whatis the s Placoid
name of the Scales
scales on a
shark?

9. Physiology
300
s Which type of s Ganoid Scales
scales are like
armor, but are not
flexible (Bichirs in
the back have
these scales)?

10. Physiology
400
s Which type of scales s Ctenoid scales
do almost all advanced
fish have (have sharp
edges)?

11. Physiology
500
s What are 5 of s Dorsal, 2nd
the six fins on Dorsal,
a fish? Pectoral,
Pelvic,
Anal,
Caudal

12. Procedures
100
s Which feeding s Filter feeders.
technique involves
fish using filaments to
catch plankton in the
water ?

13. Procedures
200
s What feeding s Ambush Feeder
technique involves
the fish waiting for
days then grabbing
a fish that comes
close to its mouth?

14. Procedures
300
s Where are the s Front of the
mouths of a filter
feeding fish
head
located on the
head?

15. Procedures
400
s Surface s Eyes
feeding fish
have highly
developed
what?

16. Procedures
500
s What are the first five
steps in putting a fresh
s Level, substrate,
water tank together? water, heater and
filter, decor.
– Add heater and filter
– Add decorations
– Add water
– Level Tank
– Add substrate

17. Nuts & Bolts
100
s What are thin s Scales
bony plates that
overlap each other
and provide
protection?

18. Nuts & Bolts
200
s What part of the s Lateral Line
fishes body is
used to detect
vibrations in the
water?

19. Nuts & Bolts
300
s Which of the
following filters s Bio-wheel filter
would be the best to
have for biological
filtration?
– Undergravel
Whisper
Aquaclear
Bio-Wheel Filter

20. Nuts & Bolts
400
s What type of food s Live (Feeder Fish)
is the worse food
to feed a
freshwater fish?

21. Nuts & Bolts
500
s Whatare four s To many fish,
causes of Uneaten food,
ammonia? Dirty filter,
No water changes,
increase fish waste
Dead fish