cold-blooded

Question 1

Vertebrates

Answer 1

animals with a backbone

Question 2

Endotherm

Answer 2

animals that use body heat from chemical reactions in the body cells

Question 3

Ectotherm

Answer 3

animals that need heat from other sources outside itself

Question 4

Lateral Line

Answer 4

a faint line on a fish that goes on both sides of the fish

Question 5

Gill

Answer 5

an organ to pull oxygen to the fishes lungs

Question 6

Jawless fishes

Answer 6

fish without jaws such as lampreys

Question 7

Cartilaginous fishes

Answer 7

fish with soft cartilage such as the hammerhead shark

Question 8

Bony fishes

Answer 8

fish that are the most common like the goldfish

Question 9

Swim bladder

Answer 9

a gas filled sac to keep the fish afloat

Question 10

Lung

Answer 10

an organ that helps you breath

Question 11

Tadpole

Answer 11

the second form of a frog growing up

Question 12

Metamorphosis

Answer 12

turning into a better version of yourself

Question 13

Caecilians

Answer 13

amphibians that eat their moms flesh

Question 14

Salamanders

Answer 14

amphibians that have slimy skin and 4 legs that hide under logs,rocks and other stuff

Question 15

Frogs

Answer 15

the adult version of a tadpole

Question 16

Toads

Answer 16

like a frog but dry and bumpy

Question 17

Amniotic egg

Answer 17

an egg that keeps the baby safe

Question 18

Turtles

Answer 18

an animal that lives in water most of the time with a shell

Question 19

Tortoises

Answer 19

an animal that lives on land with a shell

Question 20

Crocodiles

Answer 20

an animal that has a narrow pointed head

Question 21

Alligators

Answer 21

an animal with a broad head and a rounded snout

Question 22

Snakes

Answer 22

an animal that can be venomous or a constrictor there are many types of snakes

Question 23

Lizards

Answer 23

an animal that lives in dry or wet places that has scales

Question 24

Tuataras

Answer 24

animals that look like lizards but don’t show their ear holes