Animals

A frog spends time on land and in the water. What kind of animal is a frog?

• amphibian
• bird
• mammal
• fish

What kind of animals have scaly skin, vertebra, and are cold-blooded?

• birds
• mammals
• reptiles
• insects

What animals have vertebrae and use gills to breathe?

• birds
• mammals
• fish
• insects

Tags

NGSS.MS-LS4-2

Which type of animals gives birth and nurses their babies with milk?

• fish
• mammal 
• bird
• reptile

What is the correct order of a frog's life cycle?

• egg, tadpole, tadpole with front legs, tadpole with back legs, frog
• frog, tadpole, egg, tadpole with back legs, tadpole with front legs, 
• egg, tadpole with front legs, tadpole with back legs, frog, tadpole
• egg, tadpole, tadpole with back legs, tadpole with front legs, frog

Tags

NGSS.3-LS1-1

I live part of my life in water and part on land. I am born with gills but grow lungs. I am ectothermic (cold-blooded). I have moist smooth skin. What am I?

• fish

• bird

• amphibian

• mammal

Tags

NGSS.MS-LS4-2

NGSS.MS-LS1-3

The only group of animals that begin their lives breathing through gills in the water and as adults can live on land breathing with lungs.

• amphibians

• reptiles

• mammals

• fish

Tags

NGSS.3-LS1-1

I have dry and rough skin, lay eggs, breathe with lungs, and am ectothermic (cold-blooded). What am I?

• Fish
• Mammals
• Amphibians
• Reptiles

Tags

NGSS.3-LS4-2

NGSS.4-LS1-1

Frogs, toads, and salamanders are all examples of which class?

• Amphibians
• Reptiles
• Birds
• Mammals

How do reptiles exchange oxygen and carbon dioxide?

• lungs
• gills
• through their skin
• they don't need to exchange gases