61.
Which of the following is NOT a class of fish?
A
Cartilaginous fish
B
Bony fish
C
Jawless fish
D
Shellfish
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Which of the following is NOT a class of fish?
Cartilaginous fish
Bony fish
Jawless fish
Shellfish
Which of the following is NOT a characteristic of schooling fish?
They swim together for protection from predators
They synchronize their movements to confuse predators
They communicate with each other using sounds or visual signals
They are solitary hunters
Which of the following is NOT a characteristic of pelagic fish?
They have a streamlined body shape
They can swim at high speeds
They feed primarily on organisms found on the ocean floor
They are commonly found in open ocean environments
Which of the following is NOT a characteristic of estuarine fish?
They can tolerate a wide range of salinities
They often migrate between freshwater and saltwater environments
They are adapted to live in shallow, muddy waters
They have a streamlined body shape for fast swimming
Which of the following is NOT a characteristic of demersal fish?
They live on or near the bottom of the ocean
They are commonly found in deep-sea environments
They feed on organisms found in sediment or substrate
They have a flattened body shape
Which of the following is NOT a characteristic of catadromous fish?
They migrate from freshwater to saltwater to spawn
They spend most of their lives in saltwater
They undergo physiological changes to adapt to changes in salinity
They are commonly found in coastal areas
Which of the following is NOT a characteristic of anadromous fish?
They migrate from saltwater to freshwater to spawn
They spend most of their lives in freshwater rivers
They undergo physiological changes to adapt to changes in salinity
They are commonly found in estuaries
Which of the following is a jawless fish?
Salmon
Lamprey
Shark
Trout
Which fishing technique involves using a rod to cast and retrieve a weighted lure?
Jigging
Spinning
Fly fishing
Trolling
Which fishing technique involves repeatedly raising and lowering a baited line in the water?
Handlining
Jigging
Still fishing
Trawling
Which fishing technique involves lowering baited hooks into the water and waiting for fish to bite?
Jigging
Handlining
Still fishing
Trolling
Which fishing technique involves dragging a baited line behind a moving boat?
Jigging
Trolling
Casting
Trawling
Which fishing method involves dragging a net behind a boat?
Trawling
Handlining
Jigging
Spearfishing
What type of fish live primarily in freshwater environments?
Marine fish
Freshwater fish
Estuarine fish
Saltwater fish
What type of fish have skeletons made of cartilage instead of bone?
Jawless fish
Cartilaginous fish
Ray-finned fish
Bony fish
What type of fish have long, narrow bodies with a streamlined shape for fast swimming?
Pelagic fish
Benthic fish
Schooling fish
Demersal fish
What is the term used to describe the process of catching fish?
Hunting
Trapping
Snaring
Angling
What is the term for the practice of catching fish using a spear or harpoon?
Spearfishing
Seining
Gillnetting
Trawling
What is the term for the practice of catching fish using a net?
Seining
Jigging
Trawling
Angling
What is the term for the practice of catching fish for sport rather than for food?
Recreational fishing
Subsistence fishing
Industrial fishing
Commercial fishing