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WorksheetsPerch Anatomy Review
Total questions: 25
Worksheet time: 13mins
What is #1 pointing to?
mandible
maxilla
maxillipeds
fish lips
What is #2 pointing to?
mandible
maxilla
maxillipeds
fish lips
What is #3 pointing to?
nostrils
ampullae
eyespot
brain
What is #5 pointing to?
anterior dorsal fin
posterior dorsal fin
caudal fin
ray-finned fish
What is #7 pointing to?
posterior dorsal fin
caudal fin
pectoral fin
anal fin
What is # 8 pointing to?
pectoral fin
caudal fin
pelvic fin
anal fin
What is # 11 pointing to?
pelvic fin
pectoral fin
caudal fin
anal fin
What is # 12 pointing to?
anterior dorsal fin
pelvic fin
pectoral fin
anal fin
What is # 13 pointing to?
operculum
pectoral fin
gills
pyloric cecae
Which fish fins have spines? (choose more than one answer)
anterior dorsal fin
posterior dorsal fin
anal fin
pectoral fin
What are the functions of the operculum? (choose two)
protect gills
control buoyancy
pump water
aid in digestion
What is the function of the caudal fin?
power & propulsion
steering
balance
buoyancy
What is the function of the anal fin?
stability & balance
power & propulsion
buoyancy
steering
What is letter B pointing to?
swim bladder
gonad
intestine
stomach
What is letter E pointing to?
gills
liver
stomach
gall bladder
What is letter F pointing to?
heart
gall bladder
stomach
liver
What is letter G pointing to?
stomach
liver
gall bladder
intestine
What is letter H pointing to?
stomach
liver
intestine
gonad
What is letter I pointing to?
stomach
intestine
gonad
swim bladder
What is letter J pointing to?
stomach
intestine
gonad
swim bladder
What is the function of the gills?
exchange gas
pump blood through the body
filter water
sensory perception
What is the function of the swim bladder?
regulate buoyancy
water filtration
reproduction
excrete urine & waste
What is the function of the gonad?
reproduction
digestion
buoyancy
circulation
Fish like the perch reproduce via _____________ fertilization.
external
internal
viviparous
ovoviparous
What class do perch belong to?
Sarcopterygii
Actinopterygii
Chondrichthyes
Vertebrata
