cold blooded vertebrate

Question 1

Vertebrates

Answer 1

something with a back bone

Question 2

Endotherm

Answer 2

an animal that is dependent on or capable of the internal generation of heat; a warm-blooded animal.

Question 3

Ectotherm

Answer 3

an animal that is dependent on external sources of body heat.

Question 4

Lateral Line

Answer 4

a visible line along the side of a fish consisting of a series of sense organs which detect pressure and vibration.

Question 5

gill

Answer 5

an organ that removes oxygen from the water

Question 6

Jawless fishes (examples

Answer 6

hagfish and lampreys. Hagfish. Hagfish usually feed on dead or dying fish

Question 7

. Cartilaginous fishes (examples)

Answer 7

Whale Shark.
Basking Shark.
Great White Shark.
Thresher Sharks.
Skates.
Southern Stingray.

Question 8

Bony fishes (examples)

Answer 8

Tuna.
Atlantic cod.
Red lionfish.
Giant frogfish.
Seahorses.
Ocean sunfish.

Question 9

Swim bladder

Answer 9

swim bladder, also called air bladder, buoyancy organ possessed by most bony fish. The swim bladder is located in the body cavity and is derived from an

Question 10

lung

Answer 10

It contains gas (usually oxygen) and functions as a hydrostatic, or ballast, organ, enabling the fish to maintain its depth without floating upward or sinking.

Question 11

Tadpole

Answer 11

the larval stage in the life cycle of an amphibian, particularly that of a frog or toad

Question 12

Caecilians

Answer 12

Caecilians are a group of limbless, vermiform or serpentine amphibians. They mostly live hidden in the ground and in stream substrates, making them the

Question 13

Salamanders

Answer 13

Salamanders are a type of amphibian; they have moist skin and are usually found in damp habitats near or in water. Salamanders are closer related to frogs

Question 14

Frogs

Answer 14

frog, any of various tailless amphibians belonging to the order Anura. Used strictly, the term may be limited to any member of the family Ranidae