Cl. Amphibia

Amphibians are ectothermic. This means they:

• are active at night

• they only live in swamps

• can regulate their own body temperature

• use the environmental temperature to control their body temperature

A four legged vertebrate is a(n)

• tetrapod

• amphibian

• reptile

• bird

Tags

NGSS.MS-LS4-2

It is believed that tetrapods evolved from

• lungfish

• reptiles

• lobe finned fish

• turtles

Tags

NGSS.MS-LS4-1

NGSS.MS-LS4-2

Amphibians breathe through their skin. What is this called?

• Cutaneous respiration

• circulation

• pulmonary respiration

• buccal respiration

As adults, amphibians are

• carnivores

• herbivores

• omnivores

• decomposers

Tadpoles feed on

• algae

• filter feeding

• bacteria

• frogs

Order Anura reproduce by:

• internal fertilization only

• external fertilization only

• internal and external fertilization

Amphibious means:

• can live on land only

• can live on water only

• can live on land or water

Urodela is

• the order of caecilians

• the order for salamanders and newts

• the class for salamanders

• the order for frogs and toads

Tags

NGSS.MS-LS4-2

What is the cloaca?

• A cavity at the end of the urogenital system

• the organ where bile is stored

• part of a frog's heart

• part of the small intestine