Share MAMMALS ,BIRDS REPTILES AND AMPHIBIANS 4º
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Frogs and toads use their ............... tongues to catch insects
sticky
Whats is the name of a baby frog ?
Tadpole
What is the name of the process where the offsprings change into adults ?
metamorphosis
Respiration: When amphibians are babies they use .................... to breath.
gills
Most amphibians are ......................
carnivores
Respiration: As adults, they breathe with ....... or through the...............
lungs, skin
Reptiles ´s offspring ......................... as the adults when they are born
look the same
Most reptiles run or walk and have ...........................
four legs
Reproduction : birds build a ............ to lay the eggs
nest
Mammals drink their.............................. after they are born to receive nutrients
mother´s milk
All birds have................., some birds cannot fly because they are too heavy .
wings
What is the name of the hole located on their backs in Marine animals ?
blow hole
Mammals : they have different types of teeth:.............. for cutting food .............. for tearing food and ........ for chewing.
incisors,canines and molars
Is this animal a vertebrate ?
yes
