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THE FROG. Vertebrate animals. Mammals Birds Fish Amphibians. Amphibians. Vertebrate animals They spend one part of their lives under water ( breathing with gills ) and the other part on land ( breathing with lungs ).
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Vertebrateanimals • Mammals • Birds • Fish • Amphibians
Amphibians • Vertebrateanimals • Theyspendone part of theirlivesunderwater (breathingwithgills) and theother part onland (breathingwithlungs). • Cold-bloodedtheir body temperaturedependsonthetemperature of theirenvironment
The frog • Livesindampgrass
Bulgingeyes Smooth, moistskin
Frogscan… • hopupto 60 cm – uptosixorseventimesitsownlenght • swimverywellusingitswebbedtoes.
The frog is a carnivore. Iteats… • Worms • Insects • Spiders • Slugs
…. …. • Femalefrogslaytiny …. …. inthewater. The …. arein a jellywhichprotectsthem.
Frogeggs • Femalefrogslaytinyfrogeggsinthewater. The eggsarein a jellywhichprotectsthem.
……. • The eggshatchinto …….. The ……. spendsitstimeswimminginthewater, eating and growing. …….. breatheusinggills and havetales.
Tadpole • The eggshatchintotadpoles.Thetadpolespendsitstimeswimminginthewater, eating and growing. Tadpolesbreatheusinggills and havetales.
……………. • The tadpolegrowslegs (and thenarms). Itbreathesusinggills and has a tail.
Tadpolewithlegs • The tadpolegrowslegs (and thenarms). Itbreathesusinggills and has a tail.
……. • The almost adultfrogbreatheswithlungs and still has some of itstail.
Froglet • The almost adultfrogbreatheswithlungs and still has some of itstail.
………. • The ……… breatheswithlungs and has no tail. Itcanliveonland.
Adultfrog • The adultfrogbreatheswithlungs and has no tail. Itcanliveonland.
Vocabulary • Adult • Amphibians • Bulging • Damp • Dependonsg. • Environment • Frogegg • Froglet • Jelly • Moist • Sticky • Still • Tadpole • Webbedtoe