birds
example of birds
parrots, Columbidae...
They rely on special organs called "gills."
Fish use what to breath
it is a warm-blooded vertebrates
what is birds?
example of fish
shark, goldfish...
Amphibians are ectothermic, tetrapod vertebrates
What is Amphibians?
surprise!
add 8000 points
They lay _________ to reproduce
eggs
Fish swim by flexing their bodies and tail back and forth.
Fish use what to swim?
example of amphibians
frog, salamander...
bad things!
-9000 points
bad things!
-8000 points
most fish are ___________?
Ectothermic
example of reptiles
turtle, snack...
surprise!
add 10000 points
Nearly all fish reproduce by _____________?
sexual reproduction
example of mammals
human, COVID-19(bats)