No student devices needed. Know more
25 questions
There are five categories of vertebrates. Which one is not a vertebrate?
Mammals
Birds
Insects
Reptiles
I have fur, I breathe with lungs, and I am warm blooded. What am I?
Mammal
Amphibian
Bird
Reptile
My body is warm and covered in feathers. I lay eggs which hatch. What am I?
Reptile
Amphibian
Mammal
Bird
I have fur and I can fly. I feed my young on milk, and have live births. What am I?
Reptile
Bird
Mammal
Fish
Mammals are covered with...
scales
a hard shell
smooth, moist skin
None of the above
Animals that begin their life in the water and later live on land are called...
Birds
Amphibians
Mammals
Reptiles
What class do you belong in?
Birds
Mammals
Reptile
Amphibian
Mammals are covered with....
Sand
Hair
Feather
Thorns
What do mammals use to breathe with?
Gills
Skin
Lungs
Blood
Where do most mammals live?
Air
Sea
Land
Sea and land
Comparing or organizing things into groups is called...
Classifying
Cleaning
Coming together
Metamorphosis
How do fish breathe?
Through their gills
Through their skin
Through their fins
Through their feathers
What are fish covered with?
Skin
Scales
Feathers
Hair
All birds fly.
True
False
An animal that is warm-blooded...
can maintain a constant body temperature
cannot maintain a constant body temperature
is almost for sure a reptile
always lays eggs
Most of the animals in the world are...
invertebrates
vertebrates
Most amphibians go through a ______________, or a big change, when they become adults.
metamorphosis
mid-life crisis
wormhole
explosion
Which of the following groups of animals is not cold blooded?
reptiles
amphibians
fish
mammals
Reptiles that live in the water...
must come to the surface to breathe
can stay under water forever
use gills to breathe under water
can generally swim and fly
Birds....
have two legs and can fly
have two legs and wings
have 6 legs and 4 wings
have 2 legs, but most only stand on one
Which group of animals have ears that stick out?
mammals
reptiles
amphibians
fish
Explore all questions with a free account