Amphibians have _____________
feathers
fur
damp skin
__________ produce their own food.
Animals
Plants
Micro-organisms
____________ is a vertebrate.
Insects
Spiders
Sloth
Body temperature steady.
Reptiles
Amphibians
Birds
__________ are very small.
Plants
Animals
Micro-organisms
All living things can be put into _____ main groups.
two
three
one
___________ have dry scales.
Mammals
Birds
Reptiles
Body temperature changes with the environment.
Birds
Fish
Mammals
___________ have body hair or fur.
Mammals
Amphibians
Birds
__________ cannot produce their own food.
Plants
Micro-organisms
Animals
___________ is an invertebrate.
Horse
Fish
Worms
___________ is an invertebrate.
Worms
Horse
Fish