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Fish - Biology Quiz Flashcards | StudBud
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Fish - Biology Quiz
Fish - Biology Quiz
20 terms
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#biology #fish #basics #quiz #school
Flashcards
20 cards
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Practice quiz
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Questions
20
Answers
1
T or F: The lateral line is unique to the fish
True
False
2
T or F: The swim bladder helps the fish move up and down in the water.
True
False
3
What organs are included in the digestive system?
gill filaments, operculum, swim bladder
Brain, nerves, eyes, taste receptors, ears
Mouth, teeth, anus, stomach, digestive glands
fin support, vertebrate, skull
4
Fish are cold-blooded, what does that mean?
Doesn't have a layer of fur.
Blood flows from the gills through the 2 chambered heart.
Can't maintain a constant internal body temperature
Blood flows from the 2 chambered heart through the gills
5
What is the function of gills on a fish?
To help the fish see
To help the fish swim
To help the fish eat
To help the fish breathe
6
T or F: Fish can only live in the ocean
True
False
7
What organs are involved in the Nervous System?
mouth, teeth, anus, stomach, and digestive glands
gill filaments, operculum, and the swim bladder
Brain, nerves, eyes, taste receptors, and ears
2 chambered heart
8
T or F: Fish only use their fins to swim
False
True
9
What is an example of a Chondrichthyes?
Salmon
Sharks
Lamprey
Sea horse
10
T or F: Some fish can swim up to 43 mph.
False
True
11
T or F: Cleaner fish help other fish by removing parasites and dead skin from their scales.
True
False
12
What are the three classes of fish?
Agnatha, Chondrichthyes, and the Osteichthyes
Centrarchidae, Chordate, and Vertebrata
Micropterus Salmoides, Aves, Vocifer
Lamprey, Perciformes, and Micropterus Lacepede
13
What is the largest and smallest fish?
Largest: Beluga Whale, smallest: clown fish
Largest: Blue Whale, smallest: krill
Largest: Nile Perch. smallest: Bloodfin Tetras
Largest: great whale shark, smallest: Philippine goby
14
About how many known species of fish are there?
100,000
50,000
30,000
1 million
15
How long ago did the Osteichthyes evolve?
420 million years ago
25 million years ago
530 million years ago
230 million years ago
16
T or F: Fish have the most complicated circulatory system of the vertebrates
False
True
17
What is the purpose of scales on the fish?
Provide balance to the fish when swimming
Help protect against infection and injuries.
Help protect against predators.
Help breathe.
18
About how many species are threatened by extinction?
1,000
5,000
15,000
10,000
19
T or F: 40 % of all fish species inhabit fresh water.
True
False
20
How long ago did the first known vertebrates evolve?
530 million years ago
240 million years ago
150 million years ago
1 billion years ago
