cold blooded vertebrate

Question 1

Vertebrates

Answer 1

Vertebrates comprise all species of animals within the subphylum Vertebrata chordates with backbones. Vertebrates represent the overwhelming majority of the phylum Chordata, with currently about 66,000 species described

Question 2

Endotherms

Answer 2

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

Question 3

Ectotherms

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 that detect pressure and vibration.

Question 5

Gills

Answer 5

the paired respiratory organ of fishes and some amphibians, by which oxygen is extracted from water flowing over surfaces within or attached to the walls of the pharynx.

Question 6

Jawless Fishes

Answer 6

lamprey hagfish

Question 7

Cartilaginous Fishes

Answer 7

shark batoids chimaera

Question 8

Bony Fishes

Answer 8

cichild catfish lungfish

Question 9

Swim Bladder

Answer 9

The swim bladder, gas bladder, fish maw or air bladder is an internal gas-filled organ that contributes to the ability of many bony fish

Question 10

Amphibians

Answer 10

Amphibians are ectothermic, tetrapod vertebrates of the class Amphibia. Modern amphibians are all Lissamphibia

Question 11

Lungs

Answer 11

sucks in air and pushes out carbon dioxide

Question 12

Tadpole

Answer 12

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

Question 13

Metamorphosis

Answer 13

the process of transformation from an immature form to an adult form in two or more distinct stages.

Question 14

Reptiles

Answer 14

Reptiles are tetrapod animals in the class Reptilia, comprising today’s turtles, crocodilians, snakes, amphisbaenians, lizards, tuatara, and their extinct relatives

Question 15

Amniotic Eggs

Answer 15

Amniotes are a clade of tetrapod vertebrates comprising the reptiles, birds, and mammals.

Question 16

Caecilians

Answer 16

it is an amphibian that looks like a worm

Question 17

Salamanders

Answer 17

looks like a lizard

Question 18

Frogs

Answer 18

short body and four legs

Question 19

Toads

Answer 19

dry, leathery skin, short legs, and large bumps covering the parotoid glands

Question 20

Turtles

Answer 20

an animal with a shell

Question 21

Tortoises

Answer 21

shielded by a shell

Question 22

Crocodiles

Answer 22

pointed snout can see teeth when mouth cosedl

Question 23

Alligators

Answer 23

rounded snout cant see teeth when mouth closed

Question 24

Snakes

Answer 24

elongated, legless, carnivorous reptiles

Question 25

LIzards

Answer 25

has tail and there are some small and big

Question 26

Tuataras

Answer 26

resemble a lizard and have scally skin