ANIMALS MARTINA 4 C

VERTEBRATES INVERTEBRATES ANIMALS VERTEBRATES INVERTEBRATES

DEFINITIONS VERTEBRATES:All vertebrates have got an internal skeleton and a backbone.their bodies usually consist of:a head (skull),a trunk (with or without a tail) and usually four limbs.They are five groups of animals. INVERTEBRATES:They are animals that have not got an internal skeleton or backbone. OVIPAROUS:They are animals that lay eggs VIVIPAROUS:They are animals that are born from they mothers alive.

VERTEBRATES AMPHIBIANS FISH REPTILES BIRDS MAMMALS

FISH -They are aquatic animals. -They are oviparous because they lay eggs. -They are omnivores because they eat algae,plancton or other fish. -They breathe with gills . -They have fins and flippers. -There bodies are covered in scales.

AMPHIBIANS -They are land animals but they have to live close to water. -They are oviparous animals. -They are carnivores because they eat insects. -The tadpoles breathe with gills but the frog breathe with lungs. -They skin have to stay wet.If they skin dries out,they can die.

REPTILES -They are land and aquatic animals. -They are oviparous because they lay eggs on dry land. -They can be omnivores or carnivores. -They breathe with lungs. -They have got scales,claws,four legs and some a shell.

BIRDS -Some can fly and others cannot fly. -They are oviparous animals. -They are omnivores. -They breathe with lungs. -They have got feathers,a beak,wings,claws and scales on the leg.

MAMMALS -They are land and aquatic animals -They are viviparous animals because they born from they mothers alive. -They can be carnivores,herbivores and omnivores. -They breathe with lungs or gills. -they have got fur,fins and gills

INVERTEBRATES CNIDARIA WORMS ECHINODERMS MOLLUSCS ARTHROPODS

CNIDARIA -They are aquatic animals. -They are oviparous. -They are carnivores . -They breathe with gills. -They have got poisonous tentacles. -They can live fixed in one place or swimming and floating n

WORMS -They are land and aquatic animals. -They are oviparous . -They are omnivores. -They breathe with lungs or gills. -They have got very long bodies. -Some are divided into segments or rings.

ECHINODERMS -They are aquatic animals. -They are oviparous animals. -They are -They breathe with gills. -They are usually shaped like a star or a ball. -They are covered in a shell and it has got long spines sticking out of it.

MOLLUSCS -They are land and aquatic animals. -They are oviparous. -They are omnivores. -They breathe with lungs or gills. -Some have got a shell to protect their bodies. -Others have not got a shell but they have got a ink for protect.

ARTHROPODS -They are land and aquatic animals. -They are oviparous. -They are omnivores. -They breathe with lungs or gills. -They have armour plates.

THE END VERTEBRATES INVERTEBRATES