Toggle Navigation
Games
Blog
News
Class PIN
Join for Free
Sign in
Toggle Navigation
Games
PIN
Join for Free
Blog
Pricing
News
Contact us
Help center
Sign in
Study
4th vertebrates
0
%
0
0
0
Back
Restart
What is the name of this animal?
Whale
Oops!
Okay!
Fish have ___________.
scales
Oops!
Okay!
Name 2 monotremes
Echidna, Platypus
Oops!
Okay!
What animal is this?
Seal
Oops!
Okay!
What bird is this?
Hummingbird
Oops!
Okay!
Adult amphibians obtain __________ through their lungs.
oxygen
Oops!
Okay!
There are _____________ groups of vertebrates.
five
Oops!
Okay!
What is the name of this organ?
Lungs
Oops!
Okay!
Amphibians lay soft _________.
eggs
Oops!
Okay!
All vertebrates have a _____________.
backbone
Oops!
Okay!
Fish are _________; they lay eggs.
oviparous
Oops!
Okay!
Vertebrates usually have _________limbs.
Four
Oops!
Okay!
What is this?
Tail
Oops!
Okay!
Name the groups of vertebrates.
Fish, mammals, birds, reptiles, amphibians
Oops!
Okay!
What is this?
A nest
Oops!
Okay!
What is the name of a baby frog?
Tadpole
Oops!
Okay!
What animal is this?
Otter
Oops!
Okay!
What is the name of this animal?
Frog
Oops!
Okay!
What animal is this?
Sloth
Oops!
Okay!
Fish have ____________ to help them move through the water.
fins
Oops!
Okay!
Amphibians bodies are covered with smooth __________ that has to stay wet.
Skin
Oops!
Okay!
What is the name of this animal?
Shark
Oops!
Okay!
Fish take in oxygen through their _________.
gills
Oops!
Okay!
Your experience on this site will be improved by allowing cookies.
Allow cookies