Reptiles
Reptiles are covered with _____ ?
Scales
My larvae respire through skin/gills; adults use lungs/skin to breathe, I’m coldblooded, and I have moist skin, who am I?
Amphibians
I’m covered with ____.
Scales
Bird are covered with_____.
Feathers
Mammals all produce_____to feed their offspring
Milk
Reptiles use ____ to breathe
lungs
I’m ____ (Hint :cold-blooded)
Ectotherms
I breathe through _____.
Lungs
Bird is_____(Hint:warm-blooded)
endothermic
Chewing jaw help to________.
break up food faster
Reptiles have an _____ egg
amniotic
My larva use____and____to breath; adult use____and____to breath.
Skin, gills Lungs, skin
Most fish have______reprodution
external
Bird’s feathers is use for_____
Warmth and flaying
Mammals are ______(Hint: warm blooded)
endothermic
Reptiles has ____ chambers heart
three
A few species will care for their eggs by incubating their young in their_____, on their _____, or _____.
Mouth, back, stomach
Fish is able to float in the deep water by_____.
Swim Bladder
Bird’s bone is_____
thin and hollow
Mammals have______that produces milk
mammary glands
True or fals: Reptiles is the first animals to live completely out of water
True: Reptiles is the first animals to live completely out of water
Amphibians means _____.
Double life
Fish have streamlined to help it_____.
Balance in the deep water
Bird’s wings is_____shaped
airfoil
The incisors are used for______.
biting and cutting